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T-GAINS by Revolution Science contains 12 of the most POWERFUL ingredients formulated to boost anabolic hormone levels and control estrogen levels for optimal hormone function.
Optimal hormonal balance is a key to peak performance during every workout, training session, and competition.
This can result in improved body composition, a hardened physique, increased strength gains, greater energy, more vitality/virility, and better overall physical performance.
100% Natural and Powerful Bodybuilding Supplements for Men
Gain your muscle strength and vitality back with no chemical side effects or discomfort - that's what we promise with T-GAIN by REVSCI.
Our The 100% clean, non-GMO, no artificial additives formula gets power from 12 main active ingredients known to boost male anabolic hormones for optimal balance - starting with Tongkat Ali, horny goat weed, and tribulus terrestris - with vitamin D3, niacin, zinc, and other essential vitamins and minerals. Get a solid boost of strength, stamina, and energy with every intake of T-GAINS - best before your workout for a more satisfying muscle building session.
T-Gains is made by Revolution Science - a fitness and lifestyle company that makes supplements backed by scientific studies and research to achieve optimal results. Our products are made in the USA in a cGMP compliant facility, and 3rd-party tested for quality assurance.
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12 Natural and Powerful Ingredients - Reach optimal levels of your male growth hormone with our supercharged supplement containing 12 powerful ingredients - including tongkat ali, horny goat weed, tribulus terrestris, and many others.
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100% Clean Gains - Trust this muscle builder for men to be free from chemicals or any artificial additive. You'll feel a boost of clean energy, stamina, and strength to help you power through your workouts with no discomfort or side effects.
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Gain Back Your Vitality - Feel your body transform from the inside out and restored to its youthful glory with regular intake of RevSci T-Gains. You can work harder, last longer, and endure every moment like you're in the physical prime of your life.
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Made in the USA - RevSci T-Gains is made in a state of the art and cGMP compliant facility based in the USA. Each bottle is 3rd-party tested under high quality control standards and proven safe and effective for all men.
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Backed by Science - T-Gains is by Revolution Science - a brand backed by research and scientific testing to achieve the optimal formula to support a man's lifestyle. We are a fitness company committed to creating the highest quality supplements.

Specifications:
- 120 capsules per bottle
- 1840mg per serving
Active Ingredients:
- Vitamin D3
- Niacin
- Zinc
- Tribulus Terrestris
- Horny Goat Weed Extract
- Fenugreek Extract
- Maca Powder
- Ashwagandha Extract
- Tongkat Ali Longjack Extract
- DIM
- Boron
- Bioperine
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The Science Behind the T-GAINS Formula
Vitamin D3 (Cholecalciferol)
- Vitamin D supplementation may increase testosterone levels (source)
- Men with sufficient Vitamin D levels had significantly higher levels of testosterone (source)
Niacin (Nicotinic Acid)
- Niacin alone can improve the erectile function in patients suffering from moderate to severe ED (source)
Zinc (Zinc Amino Acid Chelate)
- Zinc supplementation in elite wrestlers was able to preserve circulating testosterone and thyroid hormone concentrations (source)
- Plasma testosterone levels and sperm count rose significantly after oral administration of zinc (source)
- Exercise decreases testosterone in sedentary men; however, zinc supplementation prevents this decrease and can be beneficial to performance (source)
Tribulus Terrestris Extract
- Significant increase in lean tissue, a reduction in body fat percentage, improved erections. (source)
- Improved erectile properties and frequency of coitis as well as reducing weakness (improving fatigue) (source)
- Significant increases were seen for testosterone and free testosterone (source)
- Significant increase in total testosterone and sexual function (source)
Horny Goat Weed Extract (Epimedium grandiflorum)
- Improved the condition of reproductive organs and increased the circulating levels of testosterone (source)
Fenugreek Extract (Trigonella foenum-graecum) Seed
- Testosterone levels increased and participants experienced improvements in mood, energy, libido, and sperm count (source)
- Increases in testosterone levels and improved libido compared to a control group (source)
- Significantly improved both upper- and lower-body strength (source)
Maca Powder (Lepidium meyenii) Root
- Increased feelings of well-being and sexual performance (source)
- Significantly improved sexual desire (source)
- Increases in subjective sexual desire (source)
Ashwagandha Extract (Withania somnifera) Root
- Improved 1 rep max in bench press and leg extension, increase in muscle size, serum testosterone, and muscle recovery (source)
- Reduction in depression, anxiety, and stress, as well as an increase in testosterone in males (source)
- Significant increase in testosterone (source)
- Increased testosterone 10–22% (source)
Tongkat Ali Longjack Extract (Eurycoma longifolia) Root
- Minor weight loss, increase in libido, general improvement of well being (source)
- Improved stress hormone ratio (cortisol reduced by 16% and testosterone increased by 37%) alongside improvements in subjective ratings of stress (source)
- Increase in strength/power output and significant increase in lean mass (source)
- Increase in serum testosterone in those with a reduced ability to naturally produce testosterone (source)
- Appears to possess potent anti-estrogenic activities (source)
- Tongkat Ali supplementation may be a safe alternative to Testosterone Replacement Therapy (TRT) (source)
DIM (Diindolylmethane)
- Can both inhibit the aromatase enzyme (and prevent conversion of testosterone into estrogen) and it can act on more potent forms of estrogen and convert them into less potent forms; this conversion reduces the overall effects of estrogen in the body. (source)
- DIM has been shown to inhibit an enzyme called aromatase, which converts testosterone to estrogen (source)
Boron (Boron Citrate)
- Boron supplementation was able to reduce estrogen without influencing total androgen status, and increase free testosterone levels (source)
BioPerine
- BioPerine is a patented extract of black pepper (piperine) that is clinically proven bioavailability enhancer for nutrients. (source)
- Bioperine can improve the rate at which fats and carbohydrates are oxidized during exercise (source)
- Piperine or Bioperine increases the bioavailability of nutrients to increase the amounts of nutrients being absorbed through the intestines into the blood (source)