Product Usage
PLEASE READ ENTIRE LABEL BEFORE USE.
Warnings: Consult with a licensed physician before using this product. Do not take this product if you have prostate hypertrophy, liver disease, kidney or heart disease, or are being treated for any medical condition. This product should not be taken by women. In particular, those women who are pregnant, lactating or trying to become pregnant, should not take this product. Do not take this product if you have been diagnosed with elevated cholesterol, prostate cancer, testicular cancer or breast cancer, or are under the age of 18. Keep this product and all supplements out of the reach of children. Must be 18 years of age or older to purchase this product.
Suggested Usage: Take one (1) capsule daily, (in the morning) at the same time each day, or as directed by a qualified healthcare practitioner. Must be taken on a full stomach. For best results take four to eight (4-8) consecutive weeks (1-2 Cycles). Do not take this product longer than eight (8) consecutive weeks. A four (4) week break between cycles is recommended.
BPi Recommends using the following products together for maximum results.

Further Reading
What’s in A-HD™?
CHEMICAL NAME: (3s,4s)-4-[(3,4-dimethoxyphenyl)methyl]-3-hydroxy-3-[[3-methoxy-4-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-phenyl]methyl]oxolan-2-one:
Scientific evidence shows that this novel lignan-class compound has potent anti-estrogenic activity.
CHEMICAL NAME: (2r,3r)-2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]butane-1,4-diol; (2r,3r,4s,5s,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol:
Scientific evidence shows that this compound possesses powerful anti-estrogenic properties via multiple mechanisms.* Specifically, this novel lignan-class compound has been shown to inhibit 3ß-hydroxysteroid dehydrogenase and 17ß-hydroxysteroid dehydrogenase, down-regulate 5 alpha-reductase, modulate tyrosine kinases as well as other protein kinases, and favorably modulate plasma free testosterone levels.* Moreover, use of this compound prior to sustained physical exercise/exertion may help to reduce muscle damage via up-regulation of hepatic glutathione (GSH) levels and down-regulation of malondialdehyde (MDA) levels in skeletal muscle.*
CHEMICAL NAME: 4-[(e)-2-(3,5-dimethoxyphenyl)ethenyl]phenol:
Scientific evidence shows 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 testosterone production via selective estrogen receptor (ER) modulation, healthy glucose metabolism, and maintaining healthy insulin sensitivity.* As a methylated stilbenoid-class compound, this compound is not sulfated by P450 enzymes, which translates into significantly greater bio-activity.*
CHEMICAL NAME: s)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-decanone:
Scientific evidence shows 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 potent potential up-regulating effects on plasma free testosterone and luteinizing hormone.* (NOTE: Scientific data showed an increase of up to 231.8% in plasma free testosterone (as compared to control), and an increase of up to 147.6% in luteinizing hormone (as compared to control).)*
CHEMICAL NAME: phenethyl(e)-3-(3,4-dihydroxyphenyl)prop-2-enoate:
Scientific evidence shows that this remarkably active, and specific phenolic acid-class compound blocks inflammatory proteins, such as pro-inflammatory interleukin-1{beta}, and also inhibits prostaglandin synthesis in acute inflammation, and suppresses COX-II mRNA and protein.* This compound is a specific inhibitor of 5 alpha-reductase (which down-regulates conversion to dihydrotestosterone) activity.* Moreover, this compound acts as an estrogen receptor (ER) modulator.*