JYM

Jim Stoppani, PhD

Jim Stoppani is the latest in a long line of fitness celebrities to venture into the supplement game with his own branded line of products, choosing the name JYM Supplement Science. If you follow any of the big fitness magazines or read the various supplement blogs, you’ve probably heard of Stoppani.

He holds a doctorate in exercise physiology, a minor in biochemistry, and has been in the industry for a long time writing articles and books on nutrition and exercise. His first product is a cool new pre-workout aptly named Pre-JYM, but it has since been followed up by Post-JYM and Shred JYM in 2014.

JYM News on PricePlow

Blog Posts

Videos

New Products

May 08, 2025

Product News
Jym+ Pre-Workout has new variations:

30 Servings - Iced Tea Lemonade

Category: Pre Workout Supplements

Feb 28, 2025

Product News
Jym+ Pre-Workout was created.
Category: Pre Workout Supplements

Sep 27, 2024

Product News
Pro JYM has new variations:

3.8 Lbs. - Cookies & Cream

Category: Protein Powder

Apr 10, 2024

Product News
Pre JYM Stim-Free was created.
Category: Stimulant-Free Pre Workout Supplements

Apr 06, 2024

Product News
Hydration was created.
Category: Electrolytes

Feb 20, 2024

Product News
ProBio was created.
Category: Probiotics

Feb 09, 2024

Product News
Vitamin D3+K2 was created.
Categories: Vitamin D3, Vitamin K2

Nov 19, 2023

Product News
Greens was created.
Category: Superfoods

Oct 12, 2023

TikTok Video
@JYM SUPPS official calls out the industey but forgets that auality brands exist like @GHOST®...

Feb 27, 2023

TikTok Video
And where is CORE?!

Aug 15, 2022

Product News
PRE Advanced Pre-Workout Complex was created.
Category: Pre Workout Supplements

Mar 21, 2022

TikTok Video

Jun 18, 2021

Product News
Plant JYM was created.
Category: Vegan Protein Powder

Nov 21, 2020

Product News
ISO JYM was created.
Category: Whey Protein Isolate

Oct 01, 2020

Product News
BCAAs was created.
Category: BCAA Powder

Apr 11, 2020

Product News
SS8 was created.
Category: Fat Burners

Oct 25, 2017

Blog Post
Jim Stoppani SUED by Bodybuilding.com, Case Now Settled!
Bodybuilding.com is now suing Jim Stoppani to settle the dispute over the ownership of the "JYM" mark. Who owns JYM? PhD Fitness or Bodybuilding?

Apr 17, 2017

Blog Post
The NutraBio Story: Supplements Without Compromise
NutraBio Labs has been around since 1996, but you may not have heard of them and their founder Mark Glazier until recently. This is the NutraBio story

Jan 30, 2017

Blog Post
An Interview with Brian Rand: Kaged Muscle’s “Executioner”
When court documents showed Brian Rand as the real formulator of Pre-JYM, Mike sat down to hear what he's been up to. Turns out, Kaged Muscle is what!

Dec 02, 2016

Blog Post
Bodybuilding.com Lays off 90 Employees. See Both Sides Here
Bodybuilding.com laid off 90 employees on December 1, 2016. The Boise Press has vilified them, but there are two sides to this story. Mike digs in.

Nov 26, 2016

Blog Post
Jim Stoppani Sued AGAIN. New Class Action Lawsuit
Jim Stoppani has been sued AGAIN. This time, a class action lawsuit was filed in California regarding the ingredient-based claims made by Stoppani.

Nov 08, 2016

Product News
Pre JYM was created.
Category: Pre Workout Supplements

Oct 04, 2016

Blog Post
Meet the Man Who REALLY Formulated Pre-JYM
Jim Stoppani claims that he formulated Pre-JYM. But do the latest court documents in the lawsuit against them corroborate that? Find out at PricePlow.

Jul 06, 2016

Blog Post
Jim Stoppani Scandal: Censoring Inconvenient Truths?
Jim Stoppani has recently crossed what we believe is the line between good marketing and competitor label dishonesty, throwing NutraBio under the bus.

Jun 24, 2015

Product News
OMEGA was created.
Category: Omega-3

Jun 06, 2015

Blog Post
Mass JYM: The New Weight Gainer from the PhD!
Mass Jym is Dr. Jim Stoppani's new weight gainer that is said to be with a CLEAN source of carbohydrates and the quality protein we expect from JYM!

Jun 06, 2015

Product News
Mass JYM was created.
Category: Weight Gainers

Jan 25, 2015

Product News
ZMA was created.
Category: ZMA

Oct 13, 2014

Blog Post
Post JYM: The PhD’s Answer To Post Workout Nutrition
Dr. Jim Stoppani brings us Post JYM, his answer to post workout nutrition. Find out why post workout nutrition is important, and how Post JYM can help

Oct 06, 2014

Blog Post
Shred JYM Analysis: A PhD’s Fat Burner
Shred JYM is Dr. Jim Stoppanis flagship fat burner from JYM Supplement Science. In this article, you'll find out what it's all about and how to use it

Sep 23, 2014

Blog Post
Vita JYM: The PhD’s Take on Multivitamins
Vita JYM is Jim Stoppani's answer to multivitamins. Keep reading to find out what makes it so different: good ingredients in, bad ingredients out!

Sep 15, 2014

Blog Post
Alpha JYM: Analyzing the PhD’s Natural Test Booster
Alpha JYM is Jim Stoppani's natural testosterone booster / estrogen inhibitor. Read our analysis here - this will be great for beginners in this area!

Aug 27, 2014

Product News
ALPHA was created.
Category: Testosterone Boosters

Jul 05, 2014

Blog Post
Pro JYM Protein Powder. Can Jim Stoppani Redeem Himself?
Jim Stoppani's Pro JYM Protein powder is out! We give the full analysis review - both good and bad - and show you why you should at least try it!

Jul 03, 2014

Product News
VITA was created.
Category: Multivitamins

Jul 03, 2014

Product News
Pro JYM was created.
Category: Protein Powder

Jun 01, 2014

Product News
SHRED was created.
Category: Fat Burners

Jan 23, 2014

Product News
Post JYM was created.
Category: Post Workout Supplements

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JYM Price Alerts

The following price alerts are still active:

Jun 24, 2025Pro JYM 4 Lbs. (only Chocolate Cookie Crunch) dropped by 6.7% to
Jun 19, 2025ISO JYM 1.1 Lbs. (only Bombsicle) dropped by 12.5% to
Apr 23, 2025Post JYM 30 Carb Servings (only Watermelon) dropped by 20% to
Feb 12, 2025Pro JYM 4 Lbs. (only Rocky Road) dropped by 12.6% to

Sign up for future JYM deals and coupons!

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JYM Reviews & Videos

Oct 12, 2023@JYM SUPPS official calls out the industey but forgets that auality brands exist like @GHOST®...
Feb 27, 2023And where is CORE?!
Mar 21, 2022

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Product Listing

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JYM SS8

SS8 contains key ingredients to support the release and burning of stored body fat, as well as limit potential regain of fat through aiding appetite regulation and caloric intake to support short...

Fat Burners