[{"id":338773049497,"handle":"annular","updated_at":"2025-10-08T04:19:21-07:00","published_at":"2025-04-23T14:33:51-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Annular","body_html":""},{"id":336036200601,"handle":"frontpage","updated_at":"2025-10-08T04:19:21-07:00","published_at":"2025-01-28T07:51:44-07:00","sort_order":"manual","template_suffix":null,"published_scope":"global","title":"Home page","body_html":null},{"id":339313295513,"handle":"peptide-of-your-choice","updated_at":"2025-10-08T04:19:21-07:00","published_at":"2025-05-12T16:57:15-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"global","title":"Peptide of your choice","body_html":null},{"id":337694425241,"handle":"peptides","title":"Peptides","updated_at":"2025-10-08T04:19:21-07:00","body_html":"","published_at":"2025-03-18T13:59:09-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Peptides"},{"column":"vendor","relation":"not_equals","condition":"re:do"}],"published_scope":"global"},{"id":342681125017,"handle":"shop","updated_at":"2025-10-08T04:19:21-07:00","published_at":"2025-09-04T10:08:03-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"SHOP","body_html":""}]
Thymosin Beta-4 Fragment (TB4 Frag) targets tissue recovery on a cellular level. It can help regenerate damaged cells, reduce inflammation, and accelerate healing—especially post-surgery or injury. Known for its effects on endurance and joint resilience, this peptide is favored by athletes and anyone rebuilding from wear or trauma.
Each bottle contains sixty (60) Sublingual Tablets.
No prescription required. Formulated for human consumption. Clinically tested. Never research-grade.
*Made in a FDA-approved, CGMP facility. In stock, and ships within 2 business days.
Erythritol, Xylitol, Microcrystalline Cellulose, Vegetable Stearate, Croscarmellose Sodium, Mint Flavor
Dissolve 1-2 tablets under the tongue daily
Is TB-4 Frag the Same Thing as TB-500?
TB-4 Frag and TB-500 are the same active segment of the Thymosin Beta4, just under different commonly used names. The full chain of Thymosin Beta 4 has 43 Amino Acids, while the shorter fragment of TB-4 Frag or TB-500 contains the beneficial properties of the longer sequence.
How Should I Store My Peptides?
The dietary supplement form does not require refrigeration, and can be stored at room temperature, in a cool dry place away from sunlight.
What is the Shelf Life?
Our capsules are good for 3 years after the date of manufacture, and the Best If Used By date is stamped on the bottom of each bottle.
Why Buy Peptides from Annular?
We sources all of our ingredients from quality manufacturers, meaning that our products not only come with tested potency, but are also tested to be free of lipopolysaccharides (LPS), Heavy Metals, and other Endotoxins.
† The information provided on this site is intended for your general knowledge only and is not a substitute for professional medical advice or treatment for specific medical conditions. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Erythritol, Xylitol, Microcrystalline Cellulose, Vegetable Stearate, Croscarmellose Sodium, Mint Flavor
Dissolve 1-2 tablets under the tongue daily
Is TB-4 Frag the Same Thing as TB-500?
TB-4 Frag and TB-500 are the same active segment of the Thymosin Beta4, just under different commonly used names. The full chain of Thymosin Beta 4 has 43 Amino Acids, while the shorter fragment of TB-4 Frag or TB-500 contains the beneficial properties of the longer sequence.
How Should I Store My Peptides?
The dietary supplement form does not require refrigeration, and can be stored at room temperature, in a cool dry place away from sunlight.
What is the Shelf Life?
Our capsules are good for 3 years after the date of manufacture, and the Best If Used By date is stamped on the bottom of each bottle.
Why Buy Peptides from Annular?
We sources all of our ingredients from quality manufacturers, meaning that our products not only come with tested potency, but are also tested to be free of lipopolysaccharides (LPS), Heavy Metals, and other Endotoxins.
† The information provided on this site is intended for your general knowledge only and is not a substitute for professional medical advice or treatment for specific medical conditions. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
