BPI Sports - A-HD - 28 Capsules

Ultra concentrated hormone booster ? backed by science
The Ultimate Estrogen Blocker and Anti-Aromatase Formula. A-HD was designed to support increased hormone production while minimizing estrogen activity. A-HD is a professional quality anti-aromatase product that supports a lean, dry, competitive looking physique.

What is A-HD?
Active compound #1: Research suggests that this novel lignin-class compound has anti-estrogenic supporting activity.

Active compound #2: Research suggests that this compound possesses powerful estrogen regulating properties via multiple mechanisms.

Specifically, this novel lignin-class compound has been suggested to inhibit aromatase, inhibit 3 ß-hydroxysteroid dehydrogenase and 17 ß-hydroxysteroid dehydrogenase, down-regulate 5 alpha-reductase, modulate tyrosine kinases as well as other protein kinases, and favourably modulate plasma free hormone levels. Moreover, use of this compound prior to sustained physical exercise/exertion helps to reduce muscle damage via up-regulation of hepatic glutathione (GSH) levels and down-regulation of malodialdehyde (MDA) levels in skeletal muscle.

Active compound #3: Research suggests this novel stilbenoid-class compound, which is methylated, is markedly more efficiently metabolized than non-methylated stilbenoid-class compounds for activation of the SIRT1 gene, up-regulation of plasma free hormone production via selective estrogen receptor (ER) modulation, inhibition of aromatase, enhanced glucose metabolization, and support healthy insulin sensitivity. As a methylated stilbenoid-class compound, this compound is not sulfated by P450 enzymes, which translates into significantly greater bio-activity.

Active compound #4: Research suggests that this phenolic-acid class compound exhibits bio-active androgenic activity via multiple pathways, such as marked down-regulation of malondialdehyde (MDA) levels, resulting in powerful potential up-regulating effects on plasma free hormone and luteinizing hormone.

Research suggests that this remarkably active, powerful and specific phenolic acid-class compound may support healthy levels of prostaglandins, and inhibit 5-alpha-reductase (which down-regulates conversion to dihydrohormone) activity. Moreover, this compound acts as to support regulation of the estrogen receptor (ER).

Take one (1) capsule daily, at the same time each day, or as directed by a qualified healthcare practitioner. For best results take four to eight (4-8) consecutive weeks (1-2 Cycles). Do not take this product longer than 8 consecutive weeks. A four (4) week break between cycles is recommended.