** My Ultimate Guide To Body Recomposition:
https://shop.jeffnippard.com/p....roduct/the-ultimate-

** My Fundamentals Training Program: https://shop.jeffnippard.com/p....roduct/fundamentals-

** MacroFactor Diet App: http://bit.ly/jeffmacrofactor [FREE 2 week trial]

** MASS (Monthly Research Review): https://bit.ly/jeffMASS

** Rise Gym Apparel: https://rise.ca/jeff

** Instagram: https://instagram.com/jeffnippard

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References:

Testosterone Boosters:
https://www.ncbi.nlm.nih.gov/p....mc/articles/PMC64077
https://examine.com/supplements/fenugreek/
https://www.ncbi.nlm.nih.gov/p....mc/articles/PMC67502
https://www.ncbi.nlm.nih.gov/p....mc/articles/PMC38635
https://pubmed.ncbi.nlm.nih.gov/11701431/
https://pubmed.ncbi.nlm.nih.gov/26609282/

Natural Ways to Boost Testosterone:
https://www.tandfonline.com/do....i/full/10.1186/1550-
https://www.massmember.com/pro....ducts/mass-subscript

Turkesterone:
http://pbmc.ibmc.msk.ru/en/art....icle-en/PBMC-1978-24
https://www.journals.uchicago.....edu/doi/10.2307/1540
https://pubmed.ncbi.nlm.nih.gov/6525371/
https://pubmed.ncbi.nlm.nih.gov/8698114/
https://www.researchgate.net/publication/333322619
https://www.massmember.com/pro....ducts/mass-subscript

Turkgate:
Nootropics Depot Tests https://www.reddit.com/r/Nootr....opicsDepot/comments/
Sika Strength Analysis 1 - https://www.youtube.com/watch?v=VJq9JYTRH5Y
Sika Strength Analysis 2 - https://www.youtube.com/watch?v=vxsDJtl6Kng
Greg Doucette Response 1 - https://www.youtube.com/watch?v=ps_HrFlPUqI
Greg Doucette Response 2 - https://www.youtube.com/watch?v=tF58bbGGp1Q
More Plates More Dates Response - https://www.youtube.com/watch?v=Kp3RmCOkCwc

BCAAs:
https://www.sciencedirect.com/....science/article/abs/
https://journals.humankinetics.....com/view/journals/i
My protein video: https://www.youtube.com/watch?v=Pok0Jg2JAkE

Fat Burners:
https://www.researchgate.net/publication/348516682

Beta-Alanine:
https://www.ncbi.nlm.nih.gov/pubmed/22270875
https://www.researchgate.net/publication/310617184

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

Music:
Bankrupt Beats - Creep: https://www.youtube.com/watch?v=4lfygJu9ML0
Bankrupt Beats - Feast: https://www.youtube.com/watch?v=xUCZTjMJr2k
Kevin Macleod - Sneaky Snitch: https://www.youtube.com/watch?v=7-rXQALDv-4
Epidemic Sound - Sneaky Fingers - T. Morri: https://www.epidemicsound.com/track/8sZv9s0Kgi/
Epidemic Sound - Sneaky Town - Playtown: https://www.epidemicsound.com/track/IHOvVwuOLR/
Epidemic Sound - Duck Dojo - Silver Maple: https://www.epidemicsound.com/track/h6bPsDmXLK/
Epidemic Sound - Sparkin': https://www.epidemicsound.com/track/a96ii1cPcu/

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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.

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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).

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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.