SKU: 77194678225

NutraBio - Growth Peptides

Sale price$71.99 Regular price$79.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

NutraBio - Growth PeptidesNutraBio Growth Peptides Next Generation Peptide Technology Clinically Studied Ingredients Non Hormonal Muscle Growth & Recovery Formula Overview NutraBio Growth Peptides represents a new frontier in muscle building scienceone that moves beyond conventional amino acids and harnesses the power of bioactive peptides to drive measurable growth and recovery. Built on clinically validated ingredients, this formula delivers a powerful, non hormonal approach

NutraBio – Growth Peptides

Next-Generation Peptide Technology • Clinically Studied Ingredients • Non-Hormonal Muscle Growth & Recovery Formula


Overview

NutraBio Growth Peptides represents a new frontier in muscle-building science—one that moves beyond conventional amino acids and harnesses the power of bioactive peptides to drive measurable growth and recovery. Built on clinically validated ingredients, this formula delivers a powerful, non-hormonal approach to stimulating muscle protein synthesis (MPS), reducing muscle breakdown, and optimizing nutrient absorption.

Growth Peptides was designed for the serious lifter—the kind who doesn’t settle for average. This isn’t a beginner’s formula. It’s for those chasing new levels of strength, lean mass, and recovery capacity. Every serving gives your body the molecular tools it needs to grow, repair, and come back stronger.


Supplement Facts

Serving Size: 7 Vegetable Capsules
Servings Per Container: 28

Ingredient Amount Per Serving
PeptiStrong® (Vicia faba L. protein hydrolysate) 2,400 mg
DL-185® Dileucine (L-leucyl-L-leucine monohydrate) 2,000 mg
AstraGin® (Astragalus membranaceus & Panax notoginseng root extracts) 50 mg

Evidence Source Breakdown

🔎 Evidence Key: Peer-Reviewed | Vendor-Reported | Regulatory/Patent-Verified
Ingredient Claim Evidence Source Summary
PeptiStrong® Enhances muscle protein synthesis and recovery Peer-Reviewed Published trials show increased MPS and muscle maintenance via mTOR activation and myostatin regulation.
DL-185® Dileucine More potent anabolic signal than leucine Peer-Reviewed Studies demonstrate dileucine improves amino acid uptake and mTOR signaling beyond standard leucine.
AstraGin® Enhances amino acid and peptide absorption Regulatory/Patent-Verified Multiple human and animal studies confirm improved nutrient uptake and gut health biomarkers.
“Peptide synergy” concept Stacking peptides enhances anabolism Vendor-Reported Proposed by NutraBio and ingredient developers; no comparative human trials yet.

Ingredient Science

PeptiStrong® (Vicia faba L. Protein Hydrolysate) – 2,400 mg

Peer-Reviewed Evidence: PeptiStrong® is a novel plant-based peptide complex derived from fava bean (Vicia faba L.). It activates the mTORC1 signaling pathway and downregulates muscle protein breakdown markers, including atrogin-1 and MuRF1. Clinical studies indicate improvements in muscle protein synthesis, recovery, and preservation of lean mass during catabolic stress.

Mechanism: PeptiStrong’s unique peptide profile (di- and tripeptides) are absorbed rapidly and trigger intracellular anabolic signaling cascades independent of insulin or hormone manipulation. The result: enhanced muscle retention, repair, and adaptation.


DL-185® Dileucine – 2,000 mg

Peer-Reviewed Evidence: DL-185® is a dipeptide consisting of two leucine molecules (L-leucyl-L-leucine). This structure provides a more potent stimulus for MPS than free-form leucine alone. Studies demonstrate faster transport through peptide carriers (PEPT1/PEPT2) and greater intracellular leucine concentration, leading to amplified mTOR activation and muscle repair.

Mechanism: By bypassing the standard leucine transport limitation, dileucine acts as a “fast-track” anabolic signal, making it ideal post-workout or during recovery windows. In synergy with PeptiStrong®, it creates a dual-acting anabolic environment that accelerates lean tissue repair.


AstraGin® – 50 mg

Regulatory/Patent-Verified Evidence: AstraGin® is a patented complex of Astragalus membranaceus and Panax notoginseng root extracts, clinically validated to enhance nutrient absorption through increased intestinal transporter expression (SGLT1, CAT1, and PEPT1). This translates to better uptake of peptides, amino acids, and other active compounds, amplifying Growth Peptides’ total bioavailability.


Performance Benefits

  • Boosts Muscle Protein Synthesis: Activates key anabolic pathways (mTORC1, AMPK).
  • Speeds Recovery: Reduces markers of muscle breakdown after training.
  • Supports Lean Mass Gains: Promotes growth without hormonal disruption.
  • Enhances Nutrient Uptake: Improves absorption of amino acids and peptides.
  • Backed by Clinical Research: Includes patented, human-studied ingredients.

Who It’s For

Growth Peptides is made for serious athletes, bodybuilders, and performance enthusiasts who demand advanced recovery and muscle-building support without hormonal intervention. Whether you’re in a growth phase, cutting phase, or overreaching in training, this formula helps keep your recovery and performance optimized.


Usage Directions

Take 7 capsules daily with water, ideally post-workout or with your largest protein-containing meal for maximum absorption and efficacy.


FAQ

Is Growth Peptides a hormonal product?
No. Growth Peptides is a non-hormonal peptide-based formula that enhances muscle growth and recovery naturally via amino acid signaling.

Can I stack it with creatine or protein?
Yes. It stacks synergistically with creatine, EAAs, and protein powders to amplify muscle protein synthesis and recovery.

How long until results are noticeable?
Most users report measurable recovery improvements and performance boosts within 2–4 weeks of consistent use, especially alongside proper nutrition and resistance training.

Is this suitable during a cut?
Yes. The anti-catabolic properties of PeptiStrong® make Growth Peptides effective for preserving lean muscle while in a caloric deficit.


Local Availability

📍 Available at Animal Supps in Vineland, NJ. Located in Animal Paradise Gyms at the Cumberland Mall, serving South Jersey and the greater Philadelphia area.


Disclaimer: This product is a dietary supplement intended for healthy adults. Statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before beginning any supplement regimen.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77194678225

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1820 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
toddt0606DC
Alexandria, US
★★★★★ 5
From a Long Time Hard Sole Dress Shoe Wearer, These are a Must Have!
Size: 12, Color: Blue
I have been wearing hard sole dress shoes for decades and with the full COVID shift to dressing super casual in a professional work environment, I was in the market for some more casual let dressy shoes that were a heck of a lot more comfortable and flexible than my hard soles so I thought I would give this brand and style a try. Oh man, I'm in love. These give you that dressier look yet you can totally dress them down with jeans or cordouroys, so versatile. As I did with my hard soles, I inserted one of my Nike Air in soles and man, these are so comfortable I bought navy and brown! I usually wear these with thin dress socks and they go perfectly with any type of suit set, a no brainer purchase here. I'm a 12 and bought a 12, perfect fit, not to skinny, not to wide, just right. Bottom sole grip is impressive, never felt unstable, solid rubber sole here. I decided to lace them up so there are not tying and the tongue does slip down sometimes so with this feature, best to use a metal shoe horn, then it's super easy to slide them on, they seem to take a beating and remain clean too, I've definitely scuffed them up against many things and still no damage, it's crazy, must have a great finish. NOTE TO Note to MANUFACTURER/SELLER - You need to make a version in GRAY in this specific style and I will buy them instantly, and I assure you they will be incredibly popular! Really not sure why there isn't more colors in these like gray, shades of gray, maybe red, lighter blue and maybe some with different tones in standard colors. Casual dress shoe wearers are looking for new and exciting bold colors so this is the perfect shoe type to deliver on that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2024
Z
Verified Purchase
Z. Ed
Alexandria, US
★★★★★ 5
Finally, a dress shoe that actually feels like a sneaker!
Size: 8.5, Color: Dark Brown
I was honestly super skeptical about buying shoes on Amazon, especially "dress sneakers." Usually, they either look incredibly cheap in person or they completely destroy your heels within an hour. I am so glad I took a chance on these Bruno Marcs. I commute to campus and take the bus almost every day, so I end up doing a ton of walking. I needed something that looked sharp and put-together, but I absolutely refused to sacrifice comfort for a long day on my feet. These completely hit the mark. Right out of the box, there was zero break-in period—no stiffness, no pinching, and no blisters. They are incredibly lightweight, and the material actually looks premium, not like that shiny, fake plastic you sometimes get at this price point. The traction on the bottom is surprisingly good too, which is a lifesaver when I'm rushing to catch my bus on rainy mornings. If you’re on the fence, just get them. It’s rare to find a shoe that balances looking professional with feeling exactly like your favorite weekend sneaker. Easily one of the best wardrobe purchases I've made in a while!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
M
Verified Purchase
Milagros Ramos
Birmingham, US
★★★★★ 4
High quality, perfect color and very nice price!
Size: 14, Color: Brown, Size: 14, Color: Brown
I bought this shoes for my husband's Christmas present, so he didn't try yet. So far, the color is perfect! I feel like he can wear this shoes with different outfits, for the price it seems hight quality, it is not heavy at all. The shoe features a soft, comfortable lining and the sole is perfect because it is non-slip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
E
Verified Purchase
effie
Draper, US
★★★★★ 5
Squeaky
Size: 8, Color: Black
They look incredible. But they're a little squeaky. Otherwise my husband loves the comfort. They go with any outfit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
B
Verified Purchase
Boito
Charlottesville, US
★★★★★ 5
These fit very nicely, are comfortable, and work for my wide feet!
Size: 12 Wide, Color: Brown
Once I learned while shoe shopping in my youth that I needed wide-sized shoes, I wasn't able to easily choose from any shoes I saw in the store. I usually have to go find the wide widths and have to deal with the limited styles they have. Shopping online has been hit and miss, too. Sometimes, shoes are advertised as wide width, but end up still being too narrow. These shoes fit me just right. They were not too tight at the toes, gave good width at the arch, and the opening was large enough that I didn't have to undo every single lace just to get my foot in. They also look nice, and I'm sure will take a decent polish. Also, note that this does say it's an Oxford shoe, but it does have the open lacing and is more of a derby-style shoe. This also helps with sizing for my wide feet. If I didn't already have a pair of black shoes, I'd look at picking one of these up. My only reservation with these is that the soles are not dark-colored to complement a more formal style. I feel the white makes them a little more casual. The sole is also more transparent/opaque coloring at the heel and underneath, which you can kind of see-through, so keep that in mind. It's not fully clear, but is kind of transparent, which I was not expecting. I think it also shows where it picks up dirt as you wear it. Just more of a style cue one way or another. As a reference, I buy the 4E wide and Extra Wides in New Balance and Skechers. I also have a hard time getting any good fit in Nike shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2023

recommand products