Alpha-JYM is a testosterone-boosting supplement made by JYM Supplement Science.
It’s an encapsulated formula, designed to improve strength and muscle mass via increases in testosterone.
JYM Supplement Science is an American brand, which was founded by Jim Stoppani – renowned bodybuilder and scientist.
Ingredients Label
Active Ingredients
Fenugreek
Fenugreek is a libido-enhancing plant.
Some studies have shown increases in testosterone in males, but this effect hasn’t been completely consistent (1, 2).
An effective dose is around 500mg.
Damiana Leaf
The damiana leaf has traditionally been used as an aphrodisiac.
It may improve sexual activity and vitality when fatigued, but more research is required (3).
Ashwaghanda
Ashwagandha is an adaptogenic plant.
It has been shown to improve athletic performance and testosterone in untrained subjects, but its effects in athletes are not yet known (4).
The effective dose is 300-500mg.
DIM
Diindolylmethane, or DIM, is a compound that occurs naturally in vegetables like broccoli.
Research on DIM shows that it has oestrogen-blocking properties, which can increase free testosterone levels (5).
Tongkat Ali
Tongkat Ali is a flowering plant.
It may improve testosterone in those with abnormally low levels, but more research is required to see effects in completely healthy subjects (6).
An effective dose is 200-300mg.
Quercetin
Quercetin is found in many fruits and vegetables, including onions and apples.
It’s been shown to decrease the breakdown and excretion of testosterone, possibly improving overall levels (7).
Who Takes It?
Older athletes, or those with abnormally low testosterone levels may benefit from using Alpha-JYM.
How to Take
Take 3 capsules with breakfast, and 3 capsules before bed.
It’s recommended to cycle Alpha-JYM for 8 weeks on, followed by 4 weeks off.
Side Effects
Most of the ingredients in Alpha-JYM are likely to increase libido, and may cause changes to overall mood.
Pros
- Open-label formula
- Clinically effective doses of nearly all ingredients
- Improves testosterone via multiple mechanisms.
Cons
- Some ingredients haven’t been confirmed as 100% effective yet
- May only benefit those with abnormally low testosterone levels.
Conclusion
Alpha-JYM is a solid testosterone-boosting supplement, which takes the most proven ingredients and includes them in full, clinically-effective doses.
It contains a range of ingredients designed to tackle all possible aspects of testosterone-boosting; these include improving testosterone production, preventing its excretion, and reducing oestrogen.
You will benefit most from using this product if you’re an older male, or have abnormally low testosterone levels.