Description
Description
Integrative Peptides TB4-FRAG contains 250mcg of a specialized peptide fragment that supports your body's natural healing and repair processes.
Derived from Thymosin Beta-4, a protein found naturally in nearly all your cells, this formula uses just four amino acids from the larger molecule to make it easy for your body to absorb when taken orally.
TB4-FRAG helps support tissue repair throughout your body—from muscles and joints to your gut lining.
It's particularly beneficial for recovery from injuries, supporting gut health, and reducing inflammation.
The peptide can cross into your brain and helps prevent excessive scar tissue formation while promoting healthy healing.
Many people use it alongside BPC-157 for enhanced recovery support.
Each capsule includes D-Ribose to support cellular energy during the healing process.
The delayed-release capsule protects the peptide as it moves through your digestive system for better absorption.
How to use
How to use
Take one capsule once or twice per day, preferably on an empty stomach, or as recommended by your healthcare provider.
The delayed-release capsule ensures optimal absorption through the digestive system.
Can be taken with or without food, though absorption may be enhanced when taken on an empty stomach.
Safe to combine with other Integrative Peptides products like BPC-157 for synergistic healing support.
Ingredients
Ingredients
Thymosin Beta 4 Active Fragment (Ac-SDKP) 250mcg (acetylated and amidated form), D-Ribose 25mg, Microcrystalline Cellulose, Delayed Release Vegetable Capsule
TB4-Frag
Bioavailable thymosin beta-4 fragment supporting tissue repair, inflammation modulation, and recovery through targeted four-amino-acid peptide delivery.
- Musculoskeletal Repair & Recovery
- Gut Barrier Integrity
- Anti-Inflammatory & Anti-Fibrotic Support
- Enhanced Bioavailability & Potency
Couldn't load pickup availability
Description
Description
Integrative Peptides TB4-FRAG contains 250mcg of a specialized peptide fragment that supports your body's natural healing and repair processes.
Derived from Thymosin Beta-4, a protein found naturally in nearly all your cells, this formula uses just four amino acids from the larger molecule to make it easy for your body to absorb when taken orally.
TB4-FRAG helps support tissue repair throughout your body—from muscles and joints to your gut lining.
It's particularly beneficial for recovery from injuries, supporting gut health, and reducing inflammation.
The peptide can cross into your brain and helps prevent excessive scar tissue formation while promoting healthy healing.
Many people use it alongside BPC-157 for enhanced recovery support.
Each capsule includes D-Ribose to support cellular energy during the healing process.
The delayed-release capsule protects the peptide as it moves through your digestive system for better absorption.
How to use
How to use
Take one capsule once or twice per day, preferably on an empty stomach, or as recommended by your healthcare provider.
The delayed-release capsule ensures optimal absorption through the digestive system.
Can be taken with or without food, though absorption may be enhanced when taken on an empty stomach.
Safe to combine with other Integrative Peptides products like BPC-157 for synergistic healing support.
Ingredients
Ingredients
Thymosin Beta 4 Active Fragment (Ac-SDKP) 250mcg (acetylated and amidated form), D-Ribose 25mg, Microcrystalline Cellulose, Delayed Release Vegetable Capsule

Integrative Peptides
Peptide Therapy Made Simple and Accessible
Their BPC-157 and peptide formulas deliver 99%+ purity without needles. Trusted by healthcare professionals seeking safe, accessible peptide therapy for patients.
TB4-Frag™
Frequently Asked Questions
How is TB4-FRAG different from regular Thymosin Beta-4?
TB4-FRAG contains only four amino acids from the larger TB4 molecule, making it small enough to absorb when taken as a capsule.
It's 10 times more potent and works better orally than the full-length version.
Can I take TB4-FRAG with other supplements?
Yes. TB4-FRAG works especially well with BPC-157, as they support healing in complementary ways.
Many practitioners recommend taking them together. Always check with your healthcare provider about combining supplements.
How long before I notice results of using TB4-FRAG?
Most people notice improvements in recovery and digestive comfort within 2-4 weeks.
Deeper tissue repair may take 8-12 weeks of consistent use, depending on your individual needs.