11 in stock



Presenting a new peppermint-flavored oral spray format of one of Integrative Peptides’ most popular products, TB4-FRAG™, containing 500 mcg of the active fragment of the larger peptide, Thymosin Beta 4.

The oral spray contains over 3x the amount of active fragment per serving as our original TB4-Frag product.

Type: Oral Spray Peptide

Purpose: To stimulate and support healing.

Quantity: 0.85 Fl oz

Instructions: Two Sprays once per day.

Ingredients: TB4-FRAG, deionized water, organic ethyl alcohol, organic peppermint flavor (water, organic sugar cane, organic gum acacia, citric acid, natural flavors), organic monk fruit extract [Luo Han Guo] extract, Nisin [Vegan])

Should TB4-FRAG be taken with or without food?

The oral peptide products are gastric stable and can be taken with or without food. Some reports, however, indicate that absorption of supplements is better on an empty stomach.

Is TB4-FRAG bioavailable?

Integrative Peptides products went through extensive research and manufacturing processes to ensure that our peptides are effective and easily absorbed in the system. While no oral administration of any product is more bioavailable than intravenous or intramuscular injection, we have adjusted our dosing to ensure therapeutic benefit without the hassle of puncturing the skin. The peptide products are easily transportable and provider an alternative solution to injections.

Can TB4-FRAG be used in Pregnant and Nursing Women? What about for Children?

We do not endorse the use of this product in anyone who is pregnant, may become pregnant, or nursing. Furthermore, we do not endorse the use of this product for anyone under 18 years of age. Please consult with your physician for further information.

Is TB4-FRAG FDA approved?

Supplements are not approved by the FDA. We are FDA registered and follow all Good Manufacturing Process guidelines in addition to independent third-party testing for purity, heavy metals, microbials, and other contaminants.

Where is TB4-FRAG manufactured?

All our products are made in the USA.

When can I expect my TB4-FRAG order?

All orders are usually processed with tracking information within the next business day.

Want to learn more about TB4-FRAG order?

Check out the latest Blog article on TB4-Frag Peptide: How Thymosin Beta 4 Supports Vital Healing and Recovery