Category Supplements

Taurine

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Taurine

If you want to live to a ripe old age, you should make sure you have a steady supply of taurine to guarantee it. Taurine is an amino acid which is found in large concentrations in the brain, heart, retina and platelets. This amazing amino acid protects against heart failure, detoxes the liver, maintains electrolyte balance in the body, supports the immune system, and promotes insulin sensitivity. If you consume a diet which incorporates meat and fish, your taurine levels may be normal, but if you are vegetarian or vegan, chances are that you don’t have adequate levels of taurine in your body. Another factor is the fact that as we age, we become less efficient at producing taurine.

Those of you who lift weights may already be aware of the energy boosting effects of taurine supplementation, and may be already taking it in the form of a preworkout mix which typically has taurine as part of the blend. Taurine also expands muscle cells, increasing the volume and contributing to the ever so familiar “pump” that comes from an intense lifts. But the additional health benefits of taurine supplementation make it almost impossible to pass up.

Taurine supplements are inexpensive and you don’t have to take high doses. A good dosage for most people is 1.5 grams, but you can double the dosage if you wish. You may notice a metabolic boost and significant weight loss as a result of taking taurine supplements. Taurine also causes a drop in serum triglyceride levels, making it an acceptable alternative to prescription lipid-lowering agents. Any excess is excreted by the kidneys.

Creatine-Rich Foods or Creatine Supplements?

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Original post can be found here:

http://www.rxmuscle.com/blogs/the-lab-supplement-school/11157-creatine-rich-foods-or-creatine-supplements.html

Creatine has been established as an important component of maximal muscle growth, strength and energy in the world of weightlifting, hence its almost ubiquitous presence in pre-workout formulations. Though creatine can be formed in the kidneys and liver from arginine, glycine and methionine, weightlifters should supplement this production, either by taking powdered creatine supplements such as creatine monohydrate, or by consuming large amounts of creatine-rich foods.

Beef is hands down the richest food source of creatine, with two grams per pound of meat. If you are opposed to the idea of eating red meat, alternative sources of creatine are found in poultry and in fish such as salmon and tuna. Those of you who are vegetarian or vegan will be hard pressed to pull sufficient creatine from foods and will have to supplement via synthetic forms such as creatine monohydrate, micronized creatine, or creatine citrate.

You may be able to consume massive amounts of meat and supply your body with the 3 to 5 grams of creatine which are considered the norm in bodybuilding circles, especially if you are adamant about obtaining all of your performance substances from whole food sources, but that would require massive dedication and a lot of meat chewing! However, if you are in a building phase, then I truly believe that you are doing yourself a disservice if you are trying to get all your extra creatine solely from food sources.
muscle guy
The original form of creatine which was used by bodybuilders and which is still very much in use today is creatine monohydrate. This is the cheapest form of creatine, but it is poorly absorbed, which explains its tendency to cause bloating and digestive upset. Another negative aspect of creatine monohydrate is that some people don’t respond at all to it. If this is the case for you, then you might want to explore the different forms of creatine which are out on the market. The two best forms of creatine, in my humble opinion, are:

1. Micronized creatine – The micronized form of creatine features smaller molecules, so absorption is significantly better, eliminating the issus of bloating and diarrhea which are often caused by ingesting the non-micronized form of creatine monohydrate.

2. Creatine ethyl ester – This is by far the most absorbable form of creatine, but more expensive than the monohydrate form. You can find this substance in capsule form.

Another form of creatine which is at times used in some of the more popular pre-workout formulas is creatine nitrate. The extra NO2 makes creatine water soluble and also lends a decent pump to workouts. However, when purchased alone, creatine nitrate is costly and thus is not one of my recommendations.

If you want to enhance your creatine intake, consider food sources in combination with supplement sources so that you can obtain an optimal amount which your body is able to utilize.

Melatonin Article For RxGirl.com

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Original post can be found here:

http://www.rxmuscle.com/rx-girl-articles/11102-melatonin.html

Melatonin is a hormone produced by the pineal gland in the brain which regulates the wake-sleep cycle. Production is turned on later in the evening when lights are turned off for bedtime. However, there are a number of poor habits which people commonly engage in which interfere with the body’s production of melatonin, with harmful results such as impaired immune response, increased rate of cellular aging, and increasing the risk of cancer formation. Basically, those late nights you spend watching T.V. or reading are interfering with optimal health. As soon as a light is turned on at night, you send a signal to your brain that is daytime, and production of melatonin ceases, and does not resume when you turn the light off either.
Shorter wavelengths (red, orange, yellow) of light are less detrimental than white or blue light and should be used in the evening. I love the salt lamp I have in my bedroom and try to use that light as my sole illumination in the bedroom as much as possible at night. Why is it so important to preserve the body’s natural production of melatonin? Because melatonin is a potent antioxidant and excellent for reducing inflammation throughout the body, including the brain.

Implement the following guidelines to optimize the body’s production of melatonin:

SuprachiasmaticNucleus1. Try to get daily bright sun exposure. Production of melatonin approximates the contrast between bright sun exposure during the day and complete darkness in the evening.

2. Turn off your computer and T.V. at least one hour before going to bed. Both computers and T.V.’s emit blue light which interferes with the body’s normal production of melatonin.

3. Sleep without any lights on. The darker your room is while you sleep, the better chance you have of allowing your body to produce melatonin without interruption.

4. Drop the thermostat to 60 to 70 degrees.

If you think your melatonin levels are low or you have labwork demonstrating low melatonin, and you also suffer from insomnia, you might want to supplement with melatonin tablets. Beware of the dosage, and keep it at 0.5 to 3 milligrams maximum dosage each night. At higher doses, melatonin can have hypnotic effects on some individuals, and on others, a paradoxical hyperaware state may manifest. On a personal note, I had labwork early this year which demonstrated low melatonin, but I wasn’t suffering from insomnia. A colleague insisted I supplement with 3 milligrams of melatonin per night, which resulted in anxiety and a completely sleepless night for all of the nights I took melatonin. Another caution is if you are trying to get pregnant, you must avoid taking melatonin supplements, because they interfere with fertility.

Green Coffee Bean Extract

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You may be wondering what green coffee extract is, especially when the roasted variety has such a characteristic mahogany brown color. “Green” coffee refers to the most pure and raw form of coffee before it is roasted and processed in other ways. When coffee beans are roasted, a powerful chemical called chlorogenic acid is leached out, and it is this chemical which is believed to slow absorption of fat and glucose from foods, resulting in less fat deposition and greater weight loss. Dr. Oz was a major factor in popularizing this supplement, and allegedly conducted his own study using the extract, demonstrating effectiveness in his subjects. There are several studies which have concluded that green coffee extract can have a modest effect on individuals looking to lose weight, even if all other factors (diet, physical activity) remain unchanged.

I am very much a skeptic when it comes to supplements with weight loss claims, but green coffee extract seems to have some validity. I am seeing more thermogenic formulas with green coffee extract as part of the formulation, and feel comfortable recommending it either alone or in combination. The recommended dosage of green coffee extract is 800 milligrams twice daily before meals.

green coffee

Too Many Cooks

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Adult female with personal trainer at gym.I am getting pretty tired of clients who think they are suddenly fitness authorities, or who think nothing of following the advice of 52 different people on what to do about diet, exercise after signing up for a comprehensive training and meal plan which I customize for them. Honestly, why hire me if you’re just going to follow whatever your whim decides is cool at the moment? I don’t get easily insulted, but it’s more that I put time into customizing plans and don’t appreciate it when a client reads some silly excerpt in Shape magazine and decides that it must be better than my advice because it was in a women’s magazine.

I deal with know-it-all attitudes as a fitness professional and as a physician. Let me be very clear. I have a four year college degree in Exercise Science from a well respected college. I have over twenty years of experience with weight training, and have done contest prep coaching since 2010. I am a professional athlete.

As a physician I have over a decade of experience, am board-certified and fully licensed. Yet I am challenged on a regular basis by people who think that because they looked up something on WebMD that they are suddenly more knowledgeable than I am. In fact I am not sure which bothers me more: the disrespect I get as a doctor, or the disrespect I get as a fitness professional?

The BEST advice I can give to anyone who is looking for a comprehensive plan in fitness, nutrition, or hormone balancing is to pick ONE expert and stick with that person’s knowledge instead of second guessing the individual by throwing other mostly uneducated opinions on what to do. While I give people a lot of credit for knowing their own bodies. I think it is important to remember that contradicting your coach, physician or mentor is a study in animosity that will pitch you in poor stead with that person who is trying to help you.

Gamma Linolenic Acid

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GLAOne supplement which has gotten attention from Dr. Oz lately as a potential fat buster and weight loss aid is gamma-linolenic acid. Gamma-linolenic acid (GLA) is an omega-6 fatty acid which stimulates the brown fat in the body and trigger utilization of white fat for energy. GLA also raises serotonin levels in the brain, creating a feeling of satiety sooner. There have been numerous studies to suggest that GLA can be an effective weight loss aid. Another nifty benefit of GLA is the body’s conversion of it into dihomo-gamma-linoleic acid, which is a precursor of the anti-inflammatory prostaglandin E1.

The Dr. Oz website recommends taking 1,000 milligrams of GLA before every meal for one week to mobilize fat stores for energy, while other sites recommend anywhere from 500 to 2,000 milligrams daily split into several doses. However, many studies state that the effects of GLA can only be seen after prolonged supplementation. GLA derived from black currant seed oil is a bit safer to take since the GLA derived from evening primrose oil may have estrogenic activity in some individuals.

GLA can also help with symptoms of PMS, rheumatoid arthritis and high blood pressure, and it can be excellent for the skin and hair. I am actually quite intrigued with the benefits for skin since I work extensively in the field of aesthetic dermatology and am always searching for skin cures. Of course this means that there is a chance that I will give GLA supplementation a try so that I can report my individual findings in a later blog post.

Make sure that if you decide to supplement with GLA to take this supplement with food to enhance absorption. Also make sure to allow several weeks for the effects to manifest. Lastly, bear in mind that this supplement tends to be very unstable and can turn rancid, so store in a cool, dry, dark place.

Calcium Pyruvate

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Magic-Pill-300x152Calcium pyruvate has gotten a lot of attention lately, being touted as a fat blaster extraordinaire by Dr. Oz and by other medical and health professionals. Supposedly there has been research pointing to calcium pyruvate’s effectiveness in mobilizing storage fat as a fuel source. The general recommendation is to take 1000 milligrams before each meal for a period of one week to jump start the body’s utilization of fat.

Here’s the big problem with such a claim. It’s completely bogus. In order to reap the fat blasting benefits of calcium pyruvate, you would need to consume 30 grams per day. That’s a pretty massive dose, and pretty expensive to boot. It would be a rare person indeed who would be willing to spend the serious coin necessary and take the massive amounts of capsules each day just to gain such a fat torching benefit. I know I wouldn’t do it. Calcium pyruvate is also very poorly absorbed, so when you load your body with high doses, you can expect to spend a LOT of time in the restroom dealing with a very uncomfortable aftermath. Also, if you are crapping out most of the supplement, you are just wasting money and wreaking havoc on your digestive tract to boot.

The main reason why calcium pyruvate is a recent hot topic is because Dr. Oz made a big deal about it, proving that media hype can make just about ANY supplement appealing because people want to believe in anything that is offering promise as a magic weight loss pill. Magic wand in a supplement? I don’t think so. I recently was told by a client that she was going to begin taking this supplement, despite my very unenthusiastic review of it. All I can do in such a situation is throw my hands up and say, “Do what you want, but I’m not recommending or endorsing this.”

The take home lesson here is don’t believe the hype when a new supplement comes on the horizon, especially one that promises to zap storage fat.

One Of My Client Transformations…Vegetarian Plan

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This is what happens when you take someone who had great genetics but hasn’t pushed it to the next level, and kick it up many notches to get her stage ready! The pic on the left was from August of last year…my client prepped for a contest in early December, ut circumstances beyond her control prevented her from competing at that time. She regrouped, picked a contest in late May, and I designed a new 12 week prep program, this time incorporating a vegetarian plan.

If you have dietary restrictions, such as certain food allergies or a preference for vegetarian, vegan, pescetarian, no fish, etc., I can accommodate you. My plans are always customized to fit your needs. Please go to http://www.cutcurves.com to view packages and pricing.