NutraBio Labs

About NutraBio

Without compromise since 1996, NutraBio Labs continues to produce high quality, transparent supplements. NutraBio Labs was the first company to transform the industry by fulling disclosing their products. Since, they've released a 3rd party supplement check system

NutraBio Labs was the 2017 Brand of the Year at Fitness Informant.

Featured NutraBio Products

PRE-Extreme Bottle

PRE Extreme


NutraBio 100% Whey Protein Isolate

100% Whey Protein Isolate


NutraBio Latest Reviews

NutraBio PRE Stim Free Review
Pre Stim Free from NutraBio may very well be the #1 rated stim-free pre-workout available. In good ol’ NutraBio fashion, they dose it clinically to ensure you are getting a solid pump, focus and energy from their pre-workout without having to use caffeine. Flavor profile could be better on Watermelon, but overall you will be hard pressed to find a better non-stim pre-workout powder.
NutraBio Classic Whey Review: A Transparent Quality Protein Powder
Class Whey from NutraBio utilizes only WPC80 (80% whey protein) which is put on the label. This is the highest quality Whey Protein Concentrate you can get. With over 10 flavors to choose from, Classic Whey is a solid option for your next protein purchase. Don’t trust me? Check your lot # at for your pre-purchase confidence booster.
NutraBio BCAA 5000 Review: Straight-Forward Affordable BCAA
NutraBio’s BCAA 5000 is a straight forward branched chain amino acid product that comes without gimmicks. You’re not paying extra for under doses of an electrolyte complex or dried coconut powder. You get 5g of BCAA per serving at a great value. We recommend BCAA 5000 to anyone looking to supplement their workouts with amino acids.
NutraBio Super Carb Review: High Quality Carb Supplement
Super Carb from NutraBio using highly branched cyclic dextrin (ClusterDextrin) as the main carb source. This fast acting carb gets absorbed quicker into the body to restore levels for energy drastically needed after a lift. The best part: it spends very little time in your stomach. A good value for a higher quality carb source gets our approval at Fitness Informant.
NutraBio Intra Blast Review: More Than An Intra-Workout Supplement
Intra Blast is a 2:1:1 ratio (proven formula) intra workout drink that packs 20g of aminos inside one serving. We at Fitness Informant have tried many BCAA and intra amino drinks but we think we found the one that takes the cake thus far. With the addition of L-Glutamine (recovery) and Betaine (power & strength) this intra workout drink really packs a punch. This BCAA drink lives up to the hype and scores very well on our test.
NutraBio PRE Extreme Review: A Fully Loaded Pre-Workout for the Serious Lifter
From the profile to the effectiveness to the taste and mixability, PRE Extreme is everything you deserve in a pre-workout. The only drawback is the price tag for the servings you get, but then again it’s about quality in these products. You get every dollar from the pre-workout.
NutraBio 100% Whey Protein Isolate Review: A Top Rated Whey Protein Isolate
Their 100% Whey Protein Isolate protein powder is lactose and gluten free, non denatured and uses a cross flow micro and ultra-filtered process…the best of the best. NutraBio 100% Whey Protein Isolate protein powder is our #1 rated isolate protein powder on The only thing keeping it from getting a perfect score is a limited amount of flavors currently available but what is out there is amazing.

NutraBio Latest News

NutraBio Introduces New Breakfast Flavored Isolate Flavors
NutraBio is launching new breakfast centric isolate flavors: Pancakes & Maple Syrup, Blueberry Muffin and Cinnamon Sugar Donut.
NutraBio Launches Alpha-GPC: A Proven Nootropic
NutraBio Labs is launching a stand-alone Alpha-GPC product, their first nootropic product of 2019.
NutraBio Launches KSM66 Ashwagandha
NutraBio Labs, known for quality, has officially launched a KSM66 Ashwagandha supplement.
Episode 6: Mark Glazier
NutraBio CEO Mark Glazier stops by the show to discuss NutraBio’s impact on the “shady” supplement industry. NutraBio has been around for 22-years and thrives on their sales staff educated consumers and retail, Mark talks about that too. Mark talks about the early days of NutraBio and how it started out of his garage. Mark discusses the political environment around supplements and what he is doing to change it.
NutraBio Sending One Lucky Person to the 2018 Mr. Olympia for FREE!
NutraBio turned 22 years old this year; a huge accomplishment. To celebrate, they are doing a 60-day challenge! The best news? It coincides with our challenge, so enter both for your chance to win $8,000 in supplements, swag, gear and gift cards from us, and $5,000 plus an all-expense paid trip to Las Vegas for the 2018 Mr. Olympia.
NutraBio Participates in Their First Olympia
After nearly 21 years, CEO Mark Glazier finally decided to take NutraBio to the 2017 Mr. Olympia BodyBuilding Expo in Las Vegas, Nevada. Fitness Informant President Ryan Bucki caught up with Mark Glazier to discuss their outstanding 2017.
NutraBio To Publish All 3rd Party Test Results
For NutraBio’s CEO Mark Glazier it wasn’t merely enough to prove that they are one of the most transparent companies in the industry. On top of their fully disclosed labels, NutraBio is now going to release all third-party test results on all their products! Groundbreaking.
PART III: Sports Nutrition Expert Roundtable (feat. Kris Gethin, Marc Lobliner, Mark Glazier and Ryback Reeves)
In part III of our expert roundtable series, featuring Kris Gethin, Marc Lobliner, Mark Glazier and Ryback Reeves, we talk about a hot topic: steroids, social media and regrets.
PART II: Sports Nutrition Expert Roundtable (feat. Kris Gethin, Marc Lobliner, Mark Glazier and Ryback Reeves)
In part II of our expert roundtable series, featuring Kris Gethin, Marc Lobliner, Mark Glazier and Ryback Reeves, we dive into the world of supplements and sports nutrition.
PART I: Sports Nutrition Expert Roundtable (feat. Kris Gethin, Marc Lobliner, Mark Glazier and Ryback Reeves)
In part I of our Expert Roundtable you will get to know the participants a little more. We will ask them questions about their background and how they got involved in the industry. We will discuss their role models, and how they influenced them. Then we will finish by asking their opinion on the sport of bodybuilding.