Pre-Measured Peptide Capsules
Peptide capsules put research compounds into pre-measured oral units, so each capsule carries a fixed labeled amount with no weighing or reconstitution. This collection includes oral forms of well-studied peptides — BPC-157, TB-500, GHK-Cu, the BPC-157 + TB-500 blend and GLOW — alongside six metabolic and neurological research compounds that are small molecules rather than peptides. Every lot is third-party HPLC tested and matched to a certificate of analysis.
Guide to oral peptides and research capsules: what’s in the range, capsules vs vials, storage and FAQ
What are oral peptides?
Most peptides are broken down by stomach acid and digestive enzymes, which is why the majority of peptide research uses lyophilized vials. A few are notable exceptions. BPC-157, for example, comes from a protein found in gastric juice and was reported to remain stable in that environment, so much of its early rodent research used oral administration. Capsules give researchers a consistent oral format for studying compounds like these.
Peptide capsules in this collection
Peptides: BPC-157 capsules (500 mcg), TB-500 capsules (500 mcg), GHK-Cu capsules (2 mg), BPC-157 + TB-500 capsules (500 mcg of each) and GLOW capsules (GHK-Cu, BPC-157 and TB-500).
Small-molecule research compounds
These are often grouped with peptides because they are used in the same research areas, but chemically they are small molecules: orforglipron (an oral non-peptide GLP-1 receptor agonist), tesofensine (a monoamine reuptake inhibitor), SLU-PP-332 (an estrogen-related receptor agonist), BAM15 (a mitochondrial uncoupler), 5-Amino-1MQ (an NNMT inhibitor) and Dihexa (an angiotensin IV–derived HGF/c-Met modulator). Being small and stable, they are well suited to an oral format.
Capsules vs vials vs liquid sprays
Capsules hold fixed oral units and need no preparation. Peptide vials hold lyophilized powder that must be reconstituted, which suits injectable-model designs and flexible concentrations. peptide liquid sprays hold a ready-to-use liquid that needs no preparation. Several compounds, including BPC-157, GHK-Cu and 5-Amino-1MQ, are offered in more than one format.
Storage
Keep capsule bottles tightly closed in a cool, dry place, away from heat, humidity and direct light, and follow the storage conditions printed on the label.
Testing and certificates of analysis
Each lot is third-party tested by HPLC for identity and purity. Find the report for your lot in the COA and lab report library and match the product name, labeled content and lot number to your bottle.
Peptide capsules FAQ
Are all the capsules peptides?
No. Five products contain peptides; the other six are small-molecule research compounds, and each product page says which.
Are these dietary supplements?
No. They are laboratory research materials, not supplements, foods or drugs.
How much is in each capsule?
The labeled amount per capsule and the capsule count are listed on each product page — for example, 500 mcg per capsule, 60 capsules for BPC-157.
Are these products for human use?
No. All Resolve BioLabs products are sold for laboratory research use only.
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