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"Magna res est vocis et silentii temperamentum."
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Archive for August, 2007
Friday, August 31st, 2007
After reviewing most of the available peer reviewed research on icariin I must say I am impressed with both its effect and mechanism of action. First off, I should mention I didn’t come across much research in terms of in-vivo human studies to support vasodilation. However, it does appear icariin can potentially have a positive effect on bone preservation (1, 2). While I am always skeptical of compounds without a lot research in humans I can say it appears that the pharmokinetics displayed in the non-human models (3,4,5) do appear to translate to the human model based on my own use.
So where does this leave us? In my humble opinion it is safe to say that icariin enhances nitric oxide synthase expression in vivo despite the absence of some supporting literature. This is based on the mere fact I’ve noticed increased vascularity while using icariin. It’s not the typical short lived arginine based vasodilation but rather subtle yet longer lasting effect. If you have basic understanding of how nitric oxide is actually formed you have then heard of nitric oxide synthase (NOS). NO2 is formed by the enzymatic action of nitric oxide synthase with arginine. In the simplest terms, our good friend icariin enhances NOS expression in humans (6) which can explain the increased vascularity from its use.

Not to make any of you chaps out there with limp dicks feel bad, but I have ZERO problem getting an erection. Just expand a little further, I can pull the trigger whenever I want and there are never any early misfires if you know what I mean. Back to our little lecture though before I get into trouble. Throughout this trial I have noticed some enhanced erections. In short, they are a bit more intense but nothing too dramatic based on my ability to sustain a normal erection anyway. It is safe to say that icariin will certainly give your little soldier a little boost as he stands at attention (6, 7). However, if you have issues with premature ejaculation I really don’t know what to tell you except your girl is lying when she says, “It’s OK honey!”

In closing, icariin does have its place among sports nutrition. However, I strongly urge all of you out there to pay attention to who you are purchasing your icariin based product from. As always, extraction standardization plays a key role in the effectiveness of the compound so don’t settle for less than 20% to keep everyone smiling!

References
Zhang G, Qin L, Shi Y. Epimedium-derived phytoestrogen flavonoids exert beneficial effect on preventing bone loss in late postmenopausal women: a 24-month randomized, double-blind and placebo-controlled trial. J Bone Miner Res. 2007 Jul;22(7):1072-9.
Yin XX, Chen ZQ, Liu ZJ, Ma QJ, Dang GT. Icariin stimulates proliferation and differentiation of human osteoblasts by increasing production of bone morphogenetic protein 2. Chin Med J (Engl). 2007 Feb 5;120(3):204-10.
Xu HB, Huang ZQ. Vasorelaxant effects of icariin on isolated canine coronary artery.Journal of Cardiovascular Pharmacology. 2007 Apr;49(4):207-13.
Jiang Z, Hu B, Wang J, Tang Q, Tan Y, Xiang J, Liu J. Effect of icariin on cyclic GMP levels and on the mRNA expression of cGMP-binding cGMP-specific phosphodiesterase (PDE5) in penile cavernosum.J Huazhong Univ Sci Technolog Med Sci. 2006;26(4):460-2.
Zhu DY, Lou YJ.Icariin-mediated expression of cardiac genes and modulation of nitric oxide signaling pathway during differentiation of mouse embryonic stem cells into cardiomyocytes in vitro.Acta Pharmacol Sin. 2006 Mar;27(3):311-20
Xu HB, Huang ZQ. Icariin enhances endothelial nitric-oxide synthase expression on human endothelial cells in vitro. Vascular Pharmacology. 2007 Jul;47(1):18-24. Epub 2007 Mar 24.
Xin ZC, Kim EK, Lin CS, Liu WJ, Tian L, Yuan YM, Fu J. Effects of icariin on cGMP-specific PDE5 and cAMP-specific PDE4 activities. Asian Journal of Andrology. 2003 Mar;5(1):15-8.
Posted in Advanced Supplement Discussion
Friday, August 31st, 2007
The Workout: 8.9 out of 10
Decline Bench Press: 315lbs x 8, 315lbs x 8, 315lbs x 8 (very tough)
Incline Hammer Strength: 360lbs x 6, 360lbs x 6, 360lbs x 6
Supine Hammer Stength: 360lbs x 6, 360lbs x 6, 360lbs x 6
FreeMotion Flyes: failure, failure, failure
Overhand Cable Extensions: 160lbs x 12, 160lbs x 10
superset w/
Underhand Cable Extensions: 100lbs x 10, 100lbs x 10
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Double Overhand Dumbell Extensions: 25lb’ers x 8, 25lb’ers x 8
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Dips: bodyweight x failure x 2
Standing Calf Press: 495lbs x failure x 6
Daily Macronutrients

Discussion
Throughout the duration of this review you have heard me mention throughout that my vascularity has been up a bit. In reality, it hasn’t subsided either which is quite impressive. Now don’t get me wrong, I’m not experiencing "vein bursting pumps" or "mind blowing fullness" but rather just a subtle vascular presence above the norm. I’ll admit I’m not the most vascular guy so it is perfectly welcome to have some increases in the effect, especially when I’m taking in virtually no carbohydrates five days a week.
Posted in Training
Thursday, August 30th, 2007
The Workout: 9.3 out of 10
*60 minutes fasted cardio upon waking
Face Pulls: 200lbs x 8, 200lbs x 8, 200lbs x 8
Rear Delt Dumbell Rows: 60lb’ers x 6, 60lb’ers x 6, 60lb’ers x 6
Hammer Strength Military Press: 320lbs x 6, 320lbs x 6, 320lbs x 6
Freeman Lateral Raises (Full range + Half Range): 20lb’ers x 20, 20lb’ers x 20, 20lb’ers 20
Dumbell Curls: 50lb’ers x 8/8, 50lb’ers x 8/8, 50lb’ers x 8/8
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Cable Extensions: 200lbs x 10, 200lbs x 10, 200lbs x 10
Concentration 21’s: 20lbs’ers x 21/21, 20lb’ers x 21/21
Overhead Dumbell Extensions: 110lbs x 8 drop 80lbs x 8 drop 50lbs x 8 x 3
Discussion
Meh…I’m tired. I dropped the Lean Xtreme today looking towards the future and two better gauge the effects of Lean Xtreme 2.0. WTF is "5AT?"
Posted in Training
Wednesday, August 29th, 2007
The Workout: 9.9 out of 10
*60 minutes fasted cardio upon waking
**Slow negatives on extensions, curling, and pressing movements.
Leg Press: 360lbs x 12 x 5
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Walking Dumbell Lunges: 40lb’ers x 20 paces x 5
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Leg Curls: 135lbs x 10 x 5
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Leg Extensions 160lbs x 10 x 5
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Squats: 185lbs x 10 x 5
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SLDL: 135lbs x 10 x 5
Swiss Ball Crap: A bunch of stuff..meh
Discussion
The calories are low and I’m not go to beat around the bush, I’m REALLY sore. These giant set workouts are killer and I challenge any of you to try them. Yes, the poundages are a lot lighter and the surface it looks fairly easy. However, after the first set you pretty much realize how tortuous this really is and ****ed you are with each consecutive rep in later sets.
Some of you who are newer to my log/blog are probably wondering where I got the idea for workouts like this. Quite frankly, it came from watching Milos Sarcev on the FitShow. I wanted some shock techniques and this certainly exceeded my expectations. Rich Gaspari himself filmed an episode a few months back running through some similiar leg training. Hopefully it will get aired shortly.
Anyway, I’m low on calories, recovery is a bitch, and my knees are starting to show signs of wear and tear from all the cardio I’m doing on top of my training. However, my strength is still pretty good and I’m holding onto some good mass despite losing 35lbs since I started. The Lean Xtreme and Thyrotabs are proving to be a very solid stack which is usually what I recommend out in the stores I demos at. It is one of the post potent non-stim fat loss stack (legal) you can buy in major brick and mortar retail outlets. I look forward to logging the new Lean Xtreme 2.0 in the coming weeks.
Posted in Training
Tuesday, August 28th, 2007
This is from a great discussion started in the supplement science section by Prolab’s Vanessa Adams. Essentially, too much pure EPA/DHA from fish oil is counterproductive to gaining mass.
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Originally Posted by Amy Fitzpatrick, MS, RD
They have recommended a minimum of 500 mg of DHA and EPA combined daily, with an ideal daily intake of 650 mg of the two omega-3 fatty acids combined.13. International Society for the Study of Fatty Acids and Lipids (ISSFAL). Recommendations for intake of polyunsaturated fatty acids in healthy adults. Available at: http://www.issfal.org.uk/Welcome/PolicyStatement3.asp. Accessed July 8, 2006.
52. Simopoulos AP, Leaf A, Salem N Jr. Workshop on the essentiality of and recommended dietary intakes for omega-6 and omega-3 fatty acids. J Am Coll Nutr. 1999;18:487-489.
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I’m glad this has come up. Too many people are getting in way too much EPA/DHA which is actually detrimental to hypertrophy. While too much inflammation is not ideal nor is too little. Those guys taking in their 10-20 fishoil caps a day are actually limiting their gains because of excessive DHA/EPA content.
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Originally Posted by in10city
I wonder if either of you could comment on this…I was discussing the comsumption of fats post-training and someone opined that it would be a good time to consume Omega-3’s to help combat inflammation, to assist in fat loss, etc … then I said, maybe not - since Omega-3’s influence prostaglandin production (PGF2a) which in turn is related to protein synthesis, would or could this lead to less of an impetus for protein synthesis post-training?
And we sort of left it open-ended there … It might seem like splitting hairs but everything I’ve read points to that conclusion … Any thoughts on this?
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I think this would heavily be contingent on what the actual fat source is. I’m eating about an ounce of almonds PWO with eggwhites. The O3 content in almonds is primarily ALA which as mentioned will have a poor conversion and thus not effect inflammation because of digestion primarily of the fibrous nature of almonds. When it does get converted and in circulation I’m sure the inflammation response to eccentric motion would have subsided already so the effect would be limited greatly if it even existed.
On the other hand, if I was drinking fish oil PWO it would effect the inflammation response greatly. As mentioned before, the inflammation response is necessary for muscle growth and immune response:
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| As described earlier, resistance exercise causes trauma to skeletal muscle. The immune system responds with a complex sequence of immune reactions leading to inflammation (3). The purpose of the inflammation response is to contain the damage, repair the damage, and clean up the injured area of waste products.The immune system causes a sequence of events in response to the injury of the skeletal muscle. Macrophages, which are involved in phagocytosis (a process by which certain cells engulf and destroy microorganisms and cellular debris) of the damaged cells, move to the injury site and secrete cytokines, growth factors and other substances. Cytokines are proteins which serve as the directors of the immune system. They are responsible for cell-to-cell communication. Cytokines stimulate the arrival of lymphocytes, neutrophils, monocytes, and other healer cells to the injury site to repair the injured tissue (4).
The three important cytokines relevant to exercise are Interleukin-1 (IL-1), Interleukin-6 (IL-6), and tumor necrosis factor (TNF). These cytokines produce most of the inflammatory response, which is the reason they are called the “inflammatory or proinflammatory cytokines” (5). They are responsible for protein breakdown, removal of damaged muscle cells, and an increased production of prostaglandins (hormone-like substances that help to control the inflammation).
http://www.unm.edu/~lkravitz/Article…pertrophy.html
4. Pedersen, B. K. Exercise Immunology. New York: Chapman and Hall; Austin: R. G. Landes, 1997.
5. Pedersen, B. K. and L Hoffman-Goetz. Exercise and the immune system: Regulation, Integration, and Adaptation. Physiology Review 80: 1055-1081, 2000. |
Posted in Advanced Supplement Discussion
Monday, August 27th, 2007
Through numerous media outlets we have seen a variety of fat burning compounds touted as being effective. These would include chromium picolinate and conjugated linoleic acid (CLA). Now I’m sure a few of you out there remember the good old days of effective fat burners such as the beta 1 & 2 adrenergenic agonist ephedra. Too bad the media decided to cast that in such a negative light thus creating a backlash and eventual banning by the Food and Drug Administration.
What really gets on my nerves though is that both supplemental chromium and CLA are essentially worthless for losing weight yet the media praises them. As a result the general public runs to their local supplement shops and by these in hoards. Little do they know they are just the victims of masking false claims for the sake of a high profit margin product that can be sold at a low price.
While I’m not going to “out” how many the raw materials sell for rest assured the profit margin is still exceedingly high despite their low price tags. Now some of you are thinking “How can they get away with that? Didn’t the Federal Trade Commission bust and fine many supplement companies totaling $25 million for false claims and doctored clinical reporting?” Since when has does Uncle Sam’s do anything which isn’t spurred on by the lobbying contingency with the biggest voice? Cigarettes are still legal in case you have been living on Pluto (which is no longer classified as a planet FYI).
I’d also like to “out” the companies involved but can only say this much, these compounds are mass produced by the same companies who also supply materials for the pharmaceutical industry. How often do you see plugs in the media for certain drugs so why not promote worthless supplements in the hopes someday you might turn to prescription alternatives? Think about it…..
While there are numerous studies essentially proving these are useless as fat loss agents in humans this one will hopefully strike a cord in some of you who swear by chromium and CLA:
J Nutr Biochem. 2007 May 23; [Epub ahead of print]
Chromium picolinate and conjugated linoleic acid do not synergistically influence diet- and exercise-induced changes in body composition and health indexes in overweight women.
Diaz ML, Watkins BA, Li Y, Anderson RA, Campbell WW.
Department of Foods and Nutrition, Purdue University, West Lafayette, IN 47907, USA.
This study assessed the effects of combined chromium picolinate (CP) and conjugated linoleic acid (CLA) supplementation on energy restriction and exercise-induced changes in body composition, glucose metabolism, lipid lipoprotein profile and blood pressure in overweight, premenopausal women. For 12 weeks, 35 women [age 36+/-1 years (mean+/-S.E.M.); BMI 28.0+/-0.5 kg/m(2)] were counseled to consume a 2092 kJ/day (500 kcal/day) energy deficit diet and performed 30 min of moderate-intensity walking or jogging 5 days/week. The women were randomly assigned to ingest either CP-CLA [400 mug chromium (Cr), 1.8 g CLA in 2.4 g tonalin oil, n=19] or placebo (<0.1 mug Cr, 2.4 g canola oil, n=16). Compared to baseline, urinary Cr excretion increased 22-fold, plasma CLA isomer 18:2 (c9,t11) content increased 79% and plasma CLA isomer 18:2 (t10,c12) became detectable in CP-CLA and were unchanged in Placebo. Over time, body weight decreased 3.5+/-0.5% (CP-CLA -2.6+/-0.5; placebo -2.5+/-0.5 kg) and fat mass decreased 8.9+/-1.3% (CP-CLA -2.7+/-0.5, placebo -2.4+/-0.5 kg), with no differences in responses between groups. Fasting blood hemoglobin A(1c), plasma glucose and insulin, a homeostatic assessment of insulin resistance, serum total cholesterol (CHOL), high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol, triacylglycerol (TG), CHOL/HDL ratio, TG/HDL ratio and sitting systolic and diastolic blood pressures were not changed over time or influenced by CP-CLA. The use of a combined CP and CLA supplement for 3 months does not affect diet- and exercise-induced changes in weight and body composition or improve indexes of metabolic and cardiovascular health in young overweight women.
Posted in Rants
Monday, August 27th, 2007
The Workout: 8.2 out of 10
*60 minutes fasted cardio upon waking
Neutral Grip Pull Ups: BW x 15, BW x 15, BW x 15
Underhand Wide Grip Pulldowns: 200lbs x 10, 200lbs x 10, 200lbs x 10
Dual Arm Cable Rows (dedicated cable for each arm): 150lbs x 12, 150lbs x 12, 150lbs x 12
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Dumbell Pullovers: 80lbs x 10, 80lbs x 10, 80lbs x 10
Rack Pulls: 315lbs x 8, 315lbs x 8, 315lbs x 8
Dumbell Curls: 40lb’ers x 10, 40lb’ers x 10, 40lb’ers x 10
Single Arm Preacher Curls: 35lbs x 8/8, 35lbs x 8/8, 35lbs x 8/8
Decline Sit Ups: BW x 300 (some pauses…heh actually a lot!)
Discussion
This weekend I was in the Milwaukee suburbs conducting a few demos for Gaspari. What was funny is that I ended up buying a whole bunch of supplements. Not to make you guys feel bad, but I do get supplement allowance from Gaspari so I never feel bad when making large purchases. Some of the highlights of this week’s purchases were a 256 count of MuscleTech Gakic, MHP Activite, 2 large orange tubs of Nutrex Vitargo CGL, and some Designer Supplements Glucophase. I’m trying to sort out my next log so I’m thinking I’ll incorporate all of these. Maybe there will be a few surprises too.
After my demo in Wauwatosa I stopped off at Cardinal Fitness. Now I don’t want to sound like a scumbag, but I sort of snuck in. I got there at 7:30pm and waited at the front desk for 15 minutes but no one was around. The gym closed at 9:00pm so I said screw it and walked in. Even worse, I stuck out like a sore thumb but no one approached me for a guest fee.
The workout was sub par to be honest. Whenever I train away from home my workouts aren’t as good. It’s a combination of a foreign environment in which I can’t go all out and just the fact I’m not used to the equipment. This session away from was no different.
I did mention this before, but I have noticed some increased acne on my shoulders and few little guys on my forehead. I do feel strongly that this is an indication of positive hormonal response to ActivaTe’s formulation.
Posted in Training
Friday, August 24th, 2007
The Workout: 9.4 out of 10
*60 minutes fasted cardio upon waking
Close Grip Incline Bench PRess: 225lbs x 8, 225lbs x 8, 225lbs x 8
Incline Dumbell Press: 120lb’ers x 8, 120lb’ers x 8, 120lb’ers x 8
Wide Grips Hammer Strength Decline Presses: 90lbs x 10, 90lbs x 10, 90lbs x 10
superset
Close Grip: failure, failure, failure
Pec Dec: 180lbs x 10, 180lbs x 10, 180lbs x 10
Skull Crushers: 90lbs x 12, 90lbs x 12, 90lbs x 12
Underhand Single Arm Extensions (Free Motion): 12/12, 12/12, 12/12
Standing Calf Press: 270lbs x 200 (some rests)
*30 Minutes Cardio PWO
Daily Macronutrients

Discussion
Low calories. Sweet.

Posted in Training
Thursday, August 23rd, 2007

I’m proud to announce that 2007 Model Universe and Team Gaspari member Nicole Costa has made the cover of Oxygen Magazine this month. Please congratulate Nicole on her accomplishment!

http://www.myspace.com/costa22
http://www.myspace.com/gasparinutrition
Posted in Rants
Wednesday, August 22nd, 2007
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Originally Posted by d260
First question, I know your heart is an organ but has muscle tissue which expand and contract which pumps the blood, so to speak. Since taking creatine induces water retention in the muscles, does this mean the muscle tissue in your heart will retain water as well?
Second question, since creatine ultimately helps with muscle growth and because your heart is made up of muscle tissue, does this mean your heart will grow too?
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Creatine does not cause water retention in the muscle per se but rather increased intramuscular hydration which is healthy. Water retention is usually caused in the interstitial area surrounding your muscle which is resultant from taking too much creatine. In any case, it is proven it has only has a positive impact on cardiac myocytes. There are numerous studies showing supplemental creatine benefiting cardiac muscle.
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Originally Posted by Dr.P
While I do believe that creatine (-monohydrate) is non-toxic and has only beneficial effects - including the heart, it would be not fair to entirely ignore such reports that suggest otherwise.
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Quote:
Pharmacotherapy. 2005 May;25(5):762-4.Links
Lone atrial fibrillation associated with creatine monohydrate supplementation.
Kammer RT.
Department of Pharmacy, Moses H. Cone Memorial Hospital, Greensboro, NC 27401, USA.
Atrial fibrillation in young patients without structural heart disease is rare. Therefore, when the arrhythmia is present in this population, reversible causes must be identified and resolved. Thyroid disorders, illicit drug or stimulant use, and acute alcohol intoxication are among these causes. We report the case of a 30-year-old Caucasian man who came to the emergency department in atrial fibrillation with rapid ventricular response. His medical history was unremarkable, except for minor fractures of the fingers and foot. Thyroid-stimulating hormone, magnesium, and potassium levels were within normal limits, urine drug screen was negative, and alcohol use was denied. However, when the patient was questioned about use of herbal products and supplements, the use of creatine monohydrate was revealed. The patient was admitted to the hospital, anticoagulated with unfractionated heparin, and given intravenous diltiazem for rate control and intravenous amiodarone for rate and rhythm control. When discharged less than 24 hours later, he was receiving metoprolol and aspirin, with follow-up plans for echocardiography and nuclear imaging to assess perfusion. Exogenous creatine is used by athletes to theoretically improve exercise performance. Vegetarians may also take creatine to replace what they are not consuming from meat, fish, and other animal products. Previous anecdotal reports have linked creatine to the development of arrhythmia. Clinicians must be diligent when interviewing patients about their drug therapy histories and include questions about their use of herbal products and dietary supplements. In addition, it is important to report adverse effects associated with frequently consumed supplements and herbal products to the Food and Drug Administration and in the literature.
PMID: 15899738 [PubMed - indexed for MEDLINE] |
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It’s N=1 and considered a case report. He could have been taking myriad of compounds, drugs, etc. Since he had strial fibrillation there was a disruption of the electrical signalling to his heart. This can be caused by a number of factors but the one which seems an obvious culprit in “young men” is drinking or perhaps his he had hyperthyroidism?
Since he was presribed Metoprolol most likely he had some pre-existing hypertension which didn’t just develop because he took creatine. Now supplemental creatine can raise intramuscular creatine kinase concentration which surely can exhasberate hypertension. Again, this is if it was pre-existing which should have been diagnosed by any qualified medical professional overseeing this guy’s care.
My guess, he liked to drink, had hypertension, and was taking creatine. Not a good combo but I’d have to read the full report and see if he had elevated liver enzymes.
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Originally Posted by Dr.P
1. N=1 correct. this is why I say it was a “report” and not a study. however, in their abstract the authors of this papaer refer to other case reports that linked creatine consumption with arrhythmia..
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Case reports for the most part lack ANY controls and are usually based off testimony of a patient. In my opinion, most of the time the people suffering acute pathology from “safe” supplements are typically idiots. I’d like to see this chap’s IQ or at least some measure of his common sense.
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Originally Posted by Dr.P
2. thyroid dysfunction in this case is rather improbable, since TSH was within normal range. when you have a hyper- or hypothyroidism, the first thing to change is TSH, as its adaptations can counterbalance pathological thyroid function to some degree.
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Using TSH to determine thyroid output is rather shortsighted and a skilled physician will use a TRH test or free T3/T4 testing to be accurate. The reason being is that that range used for TSH levels is too broad and quite frankly TSH is produced by the pituitary gland. TSH can still be within a normal range but you could have actual thyroid issues which could still effect T3/T4 causing hyper/hypothyroidism.
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Originally Posted by Dr.P
3. he was prescribed metoprolol not before but after the atrial fibrillation incidence. metoprolol has antiarrhythmic properties and was given to prevent the reoccurence of arrhythmia. beta-blockers are not the first-line therapy for arterial hypertension. if he had arterial hypertension they would have given him at least an ACE-inhibitor (primarily antihypertensive) in addition to the metoprolol (primarily antiarrhythmic).
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How do we know he didn’t have hypertension before the incident? That was my point. How do we know he wasn’t taking clen, ephedra, or some other beta adrenergic agonist? What’s easier to admit to? Taking an illegal substance or blaming it on an OTC supplement that surely most uniformed docs (this case a clinical pharmacist writing about cardiology?) are likely to blame and submit a N=1 study for publication?
That’s the crux of the matter and I’d love to see these "anecdotal" reports of athletes developing arrhythmia. If there was a shread of proof supporting creatine supplementation negatively effecting even a small population it would have been banned. There was a VERY strong anti-creatine movement among medical professionals in the late 90’s which still lingers today.
Posted in Advanced Supplement Discussion
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