Bwah ha ha ha ha.Chemistry :smashfreakB:
Bwah ha ha ha ha.Chemistry :smashfreakB:
Amino Acids. 2014 Apr 24. [Epub ahead of print]
Effects of betaine on performance and body composition: a review of recent findings and potential mechanisms.
Cholewa JM1, Guimarães-Ferreira L, Zanchi NE.
Author information
Abstract
Betaine is a methyl derivative of glycine first isolated from sugar beets. Betaine consumed from food sources and through dietary supplements presents similar bioavailability and is metabolized to di-methylglycine and sarcosine in the liver. The ergogenic and clinical effects of betaine have been investigated with doses ranging from 500 to 9,000 mg/day. Some studies using animal models and human subjects suggest that betaine supplementation could promote adiposity reductions and/or lean mass gains. Moreover, previous investigations report positive effects of betaine on sports performance in both endurance- and resistance-type exercise, despite some conflicting results. The mechanisms underlying these effects are poorly understood, but could involve the stimulation of lipolysis and inhibition of lipogenesis via gene expression and subsequent activity of lipolytic-/lipogenic-related proteins, stimulation of autocrine/endocrine IGF-1 release and insulin receptor signaling pathways, stimulation of growth hormone secretion, increased creatine synthesis, increases in protein synthesis via intracellular hyper-hydration, as well as exerting psychological effects such as attenuating sensations of fatigue. However, the exact mechanisms behind betaine action and the long-term effects of supplementation on humans remain to be elucidated. This review aims to describe evidence for the use of betaine as an ergogenic and esthetic aid, and discuss the potential mechanisms underlying these effects.
PMID: 24760587 [PubMed - as supplied by publisher]
Very nice work. It's cool to have you on here.Our review has been published.http://www.ncbi.nlm.nih.gov/pubmed/24760587
Potassium Nitrate is amazing in this regard.To be completely honest, I wouldn't worry about the above study if you like your nitrates. I'm sure Coop and others could comment more than I, but a massive benefit of nitrates (as shown in the research) is a Reduced O2 cost of exercise. With this increased efficiency you would get a drop in RMR most likely if you are dosing nitrates all the time. It shouldn't be a big deal in the High-Intensity Exercise and Lifting population in the context within which nitrates are used.
That's my 2 cents at least.
Yes, and it is very inexpensive when purchased as a powder.Potassium Nitrate is amazing in this regard.
Is amazon or Ebay a good place to look for KNO3 powder?Yes, and it is very inexpensive when purchased as a powder.
I think there are rules about posting specific sites (otherwise I would), but if you search under "USP Food Grade Potassium Nitrate" I believe you will find several scientific chemical companies that fit the bill. That is where I purchased mine.Is amazon or Ebay a good place to look for KNO3 powder?
2.5g per day. You don't have to split it.So, Betaine should be dosed at 1.25g - Twice a day for six weeks? Can you go for longer?
Thank you. 2.5g at once certainly makes it more convenient.2.5g per day. You don't have to split it.
Duration could be longer than 6 weeks. It has been shown safe at 5-6g/day for upwards of 12-18 weeks in people with hyperhomocystinemia.
How common is hyperhomocystemia? Prior to reading up on TMG I had never heard of it2.5g per day. You don't have to split it.
Duration could be longer than 6 weeks. It has been shown safe at 5-6g/day for upwards of 12-18 weeks in people with hyperhomocystinemia.
I actually do not know the epidemiology off the top of my head. I know it can be genetic or diet/life style induced.How common is hyperhomocystemia? Prior to reading up on TMG I had never heard of it
I don't think there is any reason it need be cycled..that said, I like to cycle everything I doCan you use Betaine(TMG) all year around or does it need to be cycled?
wait - there are directions on the label? :think:Optimal time to dose this stuff?...I've just been taking with food, following label directions. I know actually following label directions is out of the ordinary on this board....
My stomach used to get upset when taking TMG with PWO, but it seems as though that's dissipated now. Good luckThe stuff definitely stirs up my IBS symptoms. So I'd guess I'm better off taking it with food.
Split the dose to avoid that.The stuff definitely stirs up my IBS symptoms. So I'd guess I'm better off taking it with food.
Split the dose to avoid that.
I do three caps of 500 mg, and another 3 caps several hours later. Both times I've taken it with food. Would it matter if I took it pre workout on an empty stomach?. I mean would it make any difference at all?
^^^Coop was saying it causes some slight hormonal shifts that might make it advantageous to take preworkout. Didn't sound like he thought it made a big difference though
Mine only would get upset above 3g or so.My stomach used to get upset when taking TMG with PWO, but it seems as though that's dissipated now. Good luck
Disregard my fb message to you! Found it finally haha2.5g per day. You don't have to split it.
Duration could be longer than 6 weeks. It has been shown safe at 5-6g/day for upwards of 12-18 weeks in people with hyperhomocystinemia.
Perhaps if you have hyperhomocystemia.Any benefits in using 6g a day?
I've seen some supplement dosages based on weight but the majority of them I don't think the dosage changes whether your 150 or 350.There haven't really been extensive dose comparison studies that measure stuff like saturation and excretion like with creatine/beta alanine etc but Zir Red recommends 2.5 grams a day and since he conducted the studies seems like he knows more than anyone. No harm in taking 3-4 grams a day if you want since its super safe. I take like 3.5 since I weigh about 275-280 now and am like twice the size of some lifters. I mean doesn't make sense to me that since my muscles are way bigger I wouldn't need than more than a 150 lber or whatever but for all we know 2.5 could more than enough for even someone like me
From a cost:benefit ratio, I doubt 6 g a day would be worthwhile.Any benefits in using 6g a day?
Right, the benefits at 2.5g daily are very promising and well documented. definitely no reason to exceed thatFrom a cost:benefit ratio, I doubt 6 g a day would be worthwhile.
Negligible amount of Betaine in the nitrate mixes.Any benefit/major difference between betaine anhydrous and betaine nitrate?
Nitrate mixes meaning Finaflex max pump?Negligible amount of Betaine in the nitrate mixes.
I would still add 3g TMG on top if you are looking for the Betaine benefits.
That or MuscleTechs new Betaine product.Nitrate mixes meaning Finaflex max pump?
Nitrates are great regardless but if you are looking for Betaine benefits grab some bulk TMGYes, i was thinking of picking up a bottle of Finaflex's MaxPump...guess not
I think max pump has a hefty serving of betaine given the size of the blend and the small amount of nitrates neededYes, i was thinking of picking up a bottle of Finaflex's MaxPump...guess not
that is a patently false statementNegligible amount of Betaine in the nitrate mixes.
I would still add 3g TMG on top if you are looking for the Betaine benefits.
Nitrate mixes meaning Finaflex max pump?
That or MuscleTechs new Betaine product.
then, you further compound your misinformation, with this:Yes, i was thinking of picking up a bottle of Finaflex's MaxPump...guess not
I am surprised, because you usually provide nice and spot-on informationNitrates are great regardless but if you are looking for Betaine benefits grab some bulk TMG
thank you, this is the correct assessmentI think max pump has a hefty serving of betaine given the size of the blend and the small amount of nitrates needed
This.so how much betaine in MaxPump then?
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