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Peptide-Inspired Innovation | 30, 60 & 180 Vegan Capsules
TB500 Fragment 17-23 brings the precision of peptide science into a simple capsule format. Each serving delivers 500mcg of the 17–23 sequence, a fragment derived from Thymosin Beta-4 research, offering a clean and convenient option for longevity-focused stacks and exploratory wellness protocols.
TB500 Fragment 17-23 is a synthetic peptide sequence derived from Thymosin Beta-4, a naturally occurring protein studied for its involvement in cellular pathways. By focusing on the 17–23 segment, researchers created a smaller, more stable fragment that aligns with exploratory interest in wellness, vitality, and longevity research. Its simplicity and stability make it an accessible candidate for modern supplementation protocols.
Take 1 capsule daily with water.
Best incorporated into a structured morning or evening routine.
With more than 14 years of experience in peptide science, REwnd is committed to clean formulations, transparent sourcing, and consistent dosing. Third-party testing for TB500 Fragment 17-23 is underway, with results due end of May — reinforcing our promise of verifiable quality.
Choose from 30, 60, or 180-capsule formats (180 supplied as 3 x 60 bottles).
Yes — all capsules use plant-based HPMC shells with no animal derivatives.
This is a pre-order item. Dispatch begins from 20th May via tracked UK courier services.
Yes — testing is in progress, with results expected end of May. Certificates of Analysis (COAs) will be published for full transparency.
This product is not designed to diagnose, treat, cure, or prevent any disease. It is a nutritional supplement derived from amino acids and is intended for wellness and aesthetic purposes only.
We accept returns if notified within 7 days of delivery. Items must be sealed and in their original condition as received.
The TB500 made my skin so smooth and reduced inflammation, I
I have never experienced such a rapid improvement in such a short space of time, in less than a week my skin became smoother and I felt no pain after working out.
REwnd is a science-led wellness brand created to support healthy ageing, skin regeneration, and energy renewal. Our mission? To help you rewind the clock and live better, longer.
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