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NOTICE : As of 5-25-2010 TCF-1 was increased from a 4oz bottle to an 8oz bottle, doubling the number of servings from 12 to 24. This is twice as many servings for the same price of $29.95
Dear Elite,
Testosterone Conversion Factor-1 (TCF-1) is here.
Benefits –
- Raise total testosterone 42% in 12 days
- Converts cholesterol to testosterone
- Contains a 100% naturally occurring d-amino acid
- No herbs - No stimulants - No steroids or hormones
TCF-1 is the perfect testosterone stimulator for men who –
- Have low LH and low testosterone and want to restore normal levels of both
- Have normal LH with low testosterone and want to restore normal testosterone levels
- Have normal LH and normal testosterone and want to maximize production of both
TCF-1 works by increasing the conversion of cholesterol to testosterone. TCF-1 is completely non-suppressive to hormone production and is the perfect addition to any testosterone boosting stack or post cycle therapy (PCT).
To learn how to use Testosterone Conversion Factor-1 in your supplement regimen or PCT visit the official Primordial Performance d-aspartic acid discussion thread.
Watch the animation to see exactly how Testosterone Conversion Factor-1 works.
TCF-1 is moving fast and bottles are limited. Grab this product now while it’s in stock.
Thank you for supporting Primordial Performance!
Eric Potratz
Primordial Founder & President
Questions?
Phone – 1-800-568-2924
Email - [email protected]
9am-5pm PST Live Chat - Primordial Performance Live Support
Visit - Primordial Performance
Primordial Performance LLC
13331 NE Whitaker Way
Portland OR 97230
References-
1. The role and molecular mechanism of D-aspartic acid in the release and synthesis of LH and testosterone in humans and rats.
Antimo D’Aniello et al.
Reproductive Biology and Endocrinology 2009, 7;120
2. D-Aspartic acid: An endogenous amino acid with an important neuroendocrine role.
Antimo D’ Anello
Brain Research Reviews 53;215-234 (2007)
3. D-Aspartate stimulation of testosterone synthesis in rat Leydig cells. FEBS
Nagata, Y., et al.
Lett. 444, 160–164. (1999)
4. Stimulation of steroidogenic acute regulatory protein (stAR) gene expression by D-aspartate in rat Leydig cells.
Nagata, Y., et al.
FEBS Lett. 454, 317–320. (1999)
5. Regulation of Leydig Cell Steroidogenic Function During Aging
Barry R. et al.
BIOLOGY OF REPRODUCTION 63, 977–981 (2000)
6. Involvement of D-aspartic acid in the synthesis of testosterone in rat testes.
D'Aniello, A., et al.
Life Sci. 59, 97–104. (1996)
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