The Worst Supplements Everyone Takes For Muscle Growth (Science Explained)

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Written by Jeff Nippard
Filmed by Jeff Nippard
Edited by Jeff Nippard

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In this video I’m breaking down the 5 worst supplement that are still very popular. We will discuss the science (or lack thereof) behind testosterone boosters, turkesterone, BCAAs, fat burners and beta-alanine.


About me: I’m a Canadian natural pro bodybuilder and internationally-qualified powerlifter with a BSc in biochemistry/chemistry and a passion for science. I’ve been training for 12 years drug-free. I’m 5’5 and fluctuate between 160 lbs (lean) and 180 lbs (bulked).


Disclaimers: Jeff Nippard is not a doctor or a medical professional. Always consult a physician before starting any exercise program. Use of this information is strictly at your own risk. Jeff Nippard will not assume any liability for direct or indirect losses or damages that may result from the use of information contained in this video including but not limited to economic loss, injury, illness or death.

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