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Advanced Muscle Science




Are you looking for a product that boosts testosterone, builds muscle mass, and is 100% safe & legal? Advanced Mucsle Science’s 4-AD Chrome is the perfect prohormone for you! 4-AD Chrome contains the prohormone 4-Andro which is short for androstenediol. This substance eventually gets converted into testosterone in your body. 4-AD is also one of the most bioavailable supplements on the market, so you won’t feel like you’re wasting your money on a product that never gets fully absorbed into the body.

More About 4-AD Chrome

4-AD Chrome is a mass building supplement that packs a punch! Advanced Muscle Science’s 4-AD will help get you to push past lifting plateaus and feel stronger than ever before. 4-AD Chrome has a superior absorption Matrix to help deliver the active 4-AD Chrome Hormone (4-Androstene-3b-ol, 17-one) to the skeletal muscle tissue. In the muscle tissue, enzymes convert 4-Androstene-3b-ol, 17-one into the target hormone for gaining muscle mass, Testosterone. This supplement has an anabolic effect that WILL induce more strength at the gym and more building of lean muscles.

Advanced Muscle Science uses ingredients of the highest quality, and ensures that their products are expertly tested and will do exactly what they are advertised to do. Don’t worry about wasting your money, because AMS’s 4-AD is a prohormone product that works! Order yours online today.

Benefits & Results

  • Eliminate Lifting Plateaus with Strength Gains in the Gym
  • Experience the Euphoria and Aggression While Weight Training
  • The Only True Mass Building Supplement on the Market
  • 100% Safe and Legal
  • Non-Liver Toxic
  • Minimal Side-Effects

Ingredients & Supplement Facts

Serving Size: 1 Tablet

Servings Per Container: 60

4-androstene-3b-ol, 17-one 50mg

6 7-dihydroxybergamottin 100mg

Directions & Dosage

As a dietary supplement, take 2 doses per day - orally, hold for 30 seconds, then swallow. Use in divided doses 8 hours apart.

AMS products are legal prohormones and are not anabolic steroids. All claims of muscle growth are based on and proper diet and exercise. No supplements build muscle, they only assist a proper diet and exercise program.

Warnings & Side Effects

Not for use of persons under the age of 18. Do not use if you are currently breast feeding, pregnant or plan to become pregnant. Keep out of reach of children. Consult your doctor prior to use if you have any medical conditions or if you are taking any other medications. Discontinue use immediately if you experience rapid heartbeat, dizziness, vomiting or other similar symptoms.

FDA: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


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