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19-Nor 3-Andro

"19-Nor 3-Andro Integrates 3 Potent Precursor Substrates That Enhance Testosterone and Nortestosterone Production to Help You Build Lean Muscle Fast!"

In the Journal of Applied Physiology, scientists concluded, " . . . studies suggest that testosterone increases muscle mass by increasing muscle protein synthesis." J Appl Physiol 66 (1): 498-503 (Jan 1989)

19-Nor 3-Andro is unlike any other hormone precursor on the market. By uniquely integrating 3 precursor substrates, 19-Nor 3-Andro provides a potent hormonal punch. Each of the pro-hormones is a single enzyme reaction away from conversion to the potent muscle building hormones testosterone and nor testosterone.

Each capsule contains 100 milligrams of 19-Norandrostenedione. 19-Norandrostenedione is a unique anabolic substrate that coverts to an androgen called nortestosterone. This is an efficient one-step enzyme conversion process.

Nortestosterone is a distinctive androgen that has a higher anabolic/androgenic ratio than testosterone. Though not as potent as testosterone it adds a unique dimension to androgen onset muscle growth. You see, nortestosterone binds differently to the muscle cell's androgen receptor. It is theorized that the receptor affinity for nortestosterone is very high thus binding the molecule "tighter". This may make nortestosterone more efficient in delivering it's "anabolic" signal.

Androstenedione is a potent androgen produced primarily in the adrenal gland. Androstenedione has been shown to support "free" (the non-bound biologically active) testosterone production through a single enzymatic reaction in the liver.

5-Androstenediol is another unique androgen substrate that has been shown to support testosterone production. It is believed to be as much as 3 times the potency of androstenedione in its conversion into testosterone. What sets it apart however, is that it utilizes a different conversion enzyme than either androstenedione or 19-norandrostenedione. This may allow for efficient conversion without overly taxing the enzyme pathways.

You get multiple conversions via different substrate pathways.

5-Androstenediol also has a unique characteristic not found in other pro-hormone substrates including 4-Androstenediol. It exerts anabolic (muscle building) properties in its unconverted form. This means that it may promote muscle growth even if it's not converted into testosterone. This appears to be unique to 5-Androstenediol.

Lastly, 5-Androstenediol has been shown to have immunostimulating effects.

Testosterone is manufactured in your body from only two metabolites - Androstenedione and Androstenediol. Nothing else in the body converts directly into testosterone. By providing both Androstenedione and Androstenediol you are delivering the very two androgen substrates that will naturally convert into muscle-building testosterone.

Label Information
Quantity per container: 60 capsules
Serving size: 1 Capsule
Amount per serving:

Recommended use
As a dietary supplement, take one capsule two times daily. Take one of your servings approximately 1 hour before exercise or athletic event. For maximum results, take 19-Nor 3-Andro for 6 weeks followed by a two week off period, then repeat cycle.

Warning(s)
For Adults only. This product contains steroid hormones that may cause breast enlargement, testicle shrinkage and infertility in males, and increased facial and body hair, voice deepening, and clitoral enlargement in females. Higher doses may increase risks. If you are at risk from prostate or breast cancer you should not use this product.

Made in USA