🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

6 Gram(s) Serving Size
30 Servings
Other Combinations Product Type
29% Evidence Coverage

Supplement Facts — Evidence Check

Calories
8 Calorie(s)
Total Carbohydrates
1.5 Gram(s) (1% DV)
7.5 mg (75% DV)
✅ Within RDA (0.5× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 7.5mg UL 35mg
1.5 mg (150% DV)
✅ 1.2× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 1.5mg UL 100mg
Bio-Active Muscle Building Complex
2680 Gram(s)
Plasma Expansion Matrix
760 mg
Core Focus Complex
267.5 mg

Other Ingredients

Maltodextrin Natural & Artificial flavors Malic Acid Sucralose Silicon Dioxide Acesulfame Potassium FD&C Blue #1

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Optimal usage chart To maximize the intensity of your workout, use Pre-Gro Max as follows: Bodyweight <150 lbs {One Scoop} >150 lbs {Two Scoops} Mix each scoop with 7 to 9 oz. of water approx. 30 minutes before your workout.

Directions for use: As a dietary supplement, adults under 150 pounds mix one serving (1 scoop) with 7-9 oz. of water approximately 30 minutes before your workout or when you need energy. Adults over 150 pounds, mix 2 servings (2 scoops) 30 minutes prior to your workout. Pre-Gro Max can be used on its own of with other iSatori supplements that do not contain caffeine or other stimulants. To be used as part of a resistance training program.

⚠️ Warnings & Precautions

Notice: Tested athletes should check with governing body(s) before use.

Allergen Information: Contains milk product (colostrum). Manufactured in a facility that processes egg, wheat, milk, soy, tree nuts, peanut, fish, shellfish products.

Warning: Keep out of reach of children. Not intended for individuals under the age of 18 or individuals sensitive to caffeine unless instructed by a doctor.

Not intended for individuals under the age of 18 or individuals under the age of 18 or individuals sensitive to caffeine unless instructed by a doctor.

Do not use this product if you are pregnant, nursing, or contemplating pregnancy.

Consult a physician or healthcare professional before using this or any other dietary supplement or before beginning an exercise program.

Consult your primary physician prior to use if you have any pre-existing medical conditions, or if you are using MAO inhibitors or taking any prescription or over-the-counter drug(s).

One serving (one scoop) of this product contains up to as much caffeine as a large cup of coffee. Do not combine with other caffeine sources, and do not exceed recommended serving. The contents of this formula may cause a blood-flower "flush" and/or tingling sensation in extremities of the body (e.g., fingers, ears, toes, etc.). This is normal, and you should not be alarmed. The "flush" and sensation should subside after one to two weeks of continuous use. Warning for California residents only: This product contains substances known to the state of California to cause cancer, birth defects, and other reproductive harm. Use only as directed. Do not use if packaging has been tampered with.

🧪 Formulation Notes

Powered by high-quality, premium ingredients: The Drene Hydramax MonoCre Nitrosigine GlycoCarn AstraGin Bio-Gro CarnoSyn Carnosine Synthesizer Creatine MangnPower Grape-Power

Fortified with Bio-Gro Bio-Active Peptides

Allergen Information: Contains milk product (colostrum).

One serving (one scoop) of this product contains up to as much caffeine as a large cup of coffee.

Additional Information

To get your free Hyper-Growth Training plan, and to sign up for the Hyper-Growth Challenge, visit iSatori.com/HGC

Hyper-Growth iSatori 8-Week Challenge $60,000 in prizes

New & improved formula & taste

020816

New Pre-Gro Max from iSatori is a new era of maximum intensity and maximum muscle. Pre-Gro Max takes over from the original Pre-Gro to push your workouts to a new level. The unique combination of advanced ingredients in the Bio-Active Muscle-Building Complex is designed to restructure how you build muscle, strength and power. The Plasma Expansion Matrix will redefine what a pump truly is as plasma expansion and vasodilation collide. The Core Focus Complex is supercharged to get your energy primed so the end of your workout is as powerful as your first rep. Ignite your mind, build more muscle, experience more strength and feel the Plasma Expansion Pump with new powerful Pre-Gro Max.

A Division of FitLife Brands

Made in the USA

Made in the USA from International and Domestic Ingredients.

Muscle Building Pre-Workout Igniter

60 Servings

Naturally & artificially flavored

Notice: Contents sold by weight, not volume. Settling may occur.

Discontinue use and consult a medical doctor if you experience any unusual symptoms. If you or your doctor has any questions about this product, please call 1-866-688-7679.

Store in a cool, dry place (60(0)F to 80(0)F).

For scientific studies on ingredients in Pre-Gro Max, visit iSatori.com/PreGroMax

Product Details

UPC / SKU 8 83488 00481 0
DSLD Entry Date 2016-10-22
Product Type Other Combinations
Form Powder
Brand iSatori
DSLD ID 65625
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
113 Meta Analysis
75 Systematic Review
32 Rct
11 Clinical Trial
3 Other
3 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

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