PeptiStrong – 4 Powerful Benefits!
PeptiStrong – a branded ingredient discovered by AI-driven research! This innovative ingredient is a plant-based protein hydrolysate that comes from fava beans – who would’ve thought? In this edition of Ingredient Close-Up, we’ll take a closer look at this fascinating compound. Ready? Then let’s get to it!
What Is PeptiStrong®?
PeptiStrong is a clinically researched biologically active network of peptides. It was discovered by artificial intelligence and comes from the fava bean. Researchers used state-of-the-art computers equipped with the most recent language learning models. These computers then combed through biological databases looking for literally every organic compound that might cause a specific biological effect.
Here’s another way to understand it: PeptiStrong is a highly anabolic natural peptide network that is extracted from fava beans. Although it is technically a protein, it is not a protein supplement. Instead it’s actually a signaling network, which means it delivers instructions to your cells that ultimately ramp up their anabolic potential.
What Does PeptiStrong Do?
Here are the 4 powerful benefits of PeptiStrong.
Benefit # 1 – Increased Muscle Protein Synthesis
PeptiStrong increases protein synthesis which is a direct trigger of muscle growth. Research has suggested that it stimulates protein synthesis as much as whey protein does.
Benefit # 2 – Prevents Muscle Breakdown
Research has suggested that PeptiStrong is as good as casein at preventing the loss of muscle mass. This is especially crucial for those individuals who want to maintain or build muscle.
Benefit # 3 – Improved Recovery
PeptiStrong has been shown to improve muscle strength recovery by as much as 47% This allows lifters to get back in the gym sooner. It also helps them train more intensely.
Benefit # 4 – Reduced Levels Of Myostatin
Myostatin is a protein that literally puts a limit on muscle growth. PeptiStrong lowers myostatin levels. This of course improves muscle growth potential. (2, 3)
What Does The Research Say?
A study conducted in 2025 investigated whether PeptiStrong could enhance the results of an active resistance training program. This study was a 56 day, randomized, double-blind, placebo-controlled trial that consisted of 72 healthy, untrained test subjects (both women and men) aged 19 to 40.
For 56 days, the test subjects took either 2.4 grams of PeptiStrong or a placebo while following a structured resistance training program 3 times per week. The researchers measured leg strength with 1RM leg extensions and muscular endurance with test subjects performing reps to complete failure using 80% of their baseline 1RM.
Results
The test subjects taking PeptiStrong achieved significantly greater strength gains when compared to the test subjects taking a placebo. A 9.16kg (20 pounds) difference in 1RM leg extension strength was observed between the two test subject groups by day 56. This equals out to a 24.5% increase in the overall change in strength.
Muscular endurance also showed dramatic differences. By day 56, the ability of test subjects taking PeptiStrong to perform reps to failure was over 2 times greater than the control group with respect to baseline (a change of 4.48 reps versus 2.28 reps). This represented a 21.6% greater improvement in strength in the PeptiStrong group. (4)
The Case For Patented Ingredients
It’s no secret that I support the use of branded ingredients over their generic counterparts. I believe that a branded or patented ingredient has consistent quality, better results, and superior absorption over non-branded ingredients. Not to mention, branded ingredients have scientific studies supporting their claims.
For me, any branded ingredient needs to be part of a formula that is fully transparent. While it can be in a prop blend if it’s dosed correctly and the dose is clear, I want to see the exact dosages of every ingredient in any supplement I may be considering. Fortunately, the two products listed in this article feature fully open labels (NutraBio pretty much singlehandly brought the concept to the industry).
The bottom line here is that I like to see supplements that have the quality, absorption, and research superiority of a branded ingredient or ingredients over their typically inferior (and cheaper) counterpart. That’s crucial – when you see a supplement brand using a generic ingredient it’s because that ingredient is cheaper than the branded version. That should tell you that the company cares more about money than they do about results.
Suggested Dose
The suggested daily dose of PeptiStrong is 2,400 mg.
Suggested Products
SNS Pepti-Plex
SNS Pepti-Plex contains 5 patented ingredients including 2400 mg of PeptiStrong. This product is designed to promote lean muscle gains, increased strength, and extended endurance. It’s a good choice for both women and men.
NutraBio Growth Peptides
This innovative product contains PeptiStrong, DL-185, and AstraGin, all clinically dosed patented ingredients.
Summary
As you can see, PeptiStrong is a very impressive ingredient. For me, it’s one more option to optimize protein synthesis, and that should tell you how important protein synthesis is to your mass gaining results. So before you hit the gym, stop by illpumpyouup.com and stock up – do it today!
References:
- https://www.nuritas.com/products/peptistrong/
- Cal, R., Davis, H., Kerr, A., Wall, A., Molloy, B., Chauhan, S., Trajkovic, S., Holyer, I., Adelfio, A., & Khaldi, N. (2020). Preclinical Evaluation of a Food-Derived Functional Ingredient to Address Skeletal Muscle Atrophy. Nutrients, 12(8), 2274. https://doi.org/10.3390/nu12082274
- Kerr, A., Hart, L., Davis, H., Wall, A., Lacey, S., Franklyn-Miller, A., Khaldi, N., & Keogh, B. (2023). Improved Strength Recovery and Reduced Fatigue with Suppressed Plasma Myostatin Following Supplementation of a Vicia faba Hydrolysate, in a Healthy Male Population. Nutrients, 15(4), 986. https://doi.org/10.3390/nu15040986
- Mohan NM, Khaldi N, Keogh B, Franklyn Miller A. Randomised, double-blind, placebo-controlled study to evaluate the effect on human strength and endurance after resistance training and supplementation of Vicia faba protein hydrolysate compared with placebo. BMJ Nutrition, Prevention & Health. 2025;:bmjnph-2024-001050. https://doi.org/10.1136/bmjnph-2024-001050
Hi-Tech Pharmaceuticals Creatine Monohydrate