1. Which of the following supplements has been scientifically proven to help build muscle?

a. DHEA
b. Chromium
c. Protein bars and shakes
d. None of the above

2. Which of the following is true of androstenedione (andro)?

a. It's as powerful as anabolic steroids
b. It dramatically increases testosterone production in male athletes
c. It dramatically increases estrogen production in male athletes
d. It increases strength

3. What is a scientifically proven benefit of creatine?

a. It builds muscle
b. It improves performance of weightlifters
c. It burns fat
d. None of the above

4. Which weight loss remedy contains a powerful amphetamine-like stimulant?

a. Ephedra (ma huang)
b. Pyruvate
c. HCA
d. Triax

5. Supplements made with compounds found naturally in the body are almost always safe. True or false?

True
False

6. "Eat! Eat! Eat! And Always Stay Thin! No Diet, No Exercise!" These words advertised what amazing product?

a. Herbal fen-phen
b. Jogging in a Jug
c. Sanitized tapeworms
d. Acutrim