Gut Feeling - Unflavored

Even though production runs can vary, we are extremely proud to report that Integrative Peptides products are at or above 99% purity. Testing reports are available upon request.

Integrative Peptides has gone through extensive research and manufacturing processes to ensure that their peptides are effective and easily absorbed in the system.

While no oral administration of any product is more bioavailable than intravenous or intramuscular injection, Integrative Peptides has adjusted the dosing to ensure therapeutic benefit without the hassle of puncturing the skin. Integrative Peptides products are easily transportable and provider an alternative solution to injections.

Integrative Peptides products are gastrically stable and can be taken with or without food. Some reports, however, indicate that absorption for supplements are better on an empty stomach.

Suggested dosing is made available on each product.

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.

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

All Integrative Peptides products are made in the USA.

Integrative Peptides products are designed to be shelf stable and do not need to be refrigerated. However, to ensure optimal potency and shelf-life, you should limit exposure for any supplements to extreme heat and cold.

Some Integrative Peptides products are vegan. However, TB4-Plus and CerebroPepTM are not vegan.

Unfortunately, Integrative Peptides does not have clinical data to share on every possible combination of their products.

However, Integrative Peptides can share that there have been no issues reported taking their products together or with other supplements. For further inquiry, please consult your physician.

Nope. Integrative Peptides likes their products clean and we hope you do too.