Research context
What has been studied.
No registered human trial was identified under this exact name in the current review. Published work may be preclinical or indexed under another name.
Search indexed research for this compound ↗Dihexa is commonly sold or discussed for focus, memory, mood, and other cognitive goals.
Also known as dihexa
Current picks · Nov 14, 2026
Up to three of the lowest effective prices per exact product among vendors that passed the trust floor, were in stock and checked within 72 hours, and have a COA on file for that product and strength tested within 12 months. Affiliate relationships never affect picks or their order.
No offer meets every pick rule today. The exact-product comparisons below still list every recorded price.
Same format. Same amount.
0 of 1 exact products have at least one pick. Vendor counts reflect the current price observations. Testing records for every vendor and strength: Dihexa COAs →
Historical market context
Historical market low and median per mg across recorded offers. These market summaries are separate from our exact-product comparisons.
History updated Sep 21, 2026. Vendor coverage, package sizes, product forms and promotions can vary over time. Use exact-product comparisons for current listed prices; historical market prices do not establish vendor trust.
| Date | Low /mg | Median /mg | Vendors | Offers |
|---|---|---|---|---|
| $0.18 | $6.82 | 9 | 10 | |
| $0.78 | $7.65 | 8 | 9 | |
| $5.10 | $8.00 | 3 | 3 | |
| $5.10 | $12.55 | 2 | 2 |
What it is
PubChem identifies the record as N-(1-Oxohexyl)-L-tyrosyl-N-(6-amino-6-oxohexyl)-L-isoleucinamide. The listed molecular formula is C27H44N4O5. PepGrades separately preserves the catalog category because a chemical identity record does not establish a use, outcome, or product quality.
This label describes the available research record, not whether the compound is safe or effective for an individual.
Research context
No registered human trial was identified under this exact name in the current review. Published work may be preclinical or indexed under another name.
Search indexed research for this compound ↗Market context
Dihexa is commonly sold or discussed for focus, memory, mood, and other cognitive goals. That describes market demand, not proof that the compound is safe or effective.
Market demand and online discussion do not establish product quality, safety, or effectiveness.Vendor directory
Grades describe the vendor record overall, not a test of every product. Lowest prices are effective single-package prices across formats; open a comparison for the exact product.
| Vendor | Grade | Offers | In stock | Lowest effective package |
|---|---|---|---|---|
| Evolve Peptides | Grade A- | 1 | 0 | $107.90 · 5 mg capsule · pack of 60Observed Nov 14, 2026 · out of stock |
| Premier Bio Labs | Grade A- | 1 | 1 | $99.99 · 5 mg capsule · pack of 60Earlier observation Sep 21, 2026 |
| Swiss Chems | Grade C | 1 | 1 | $69.99 · 5 mg capsule · pack of 60Observed Nov 14, 2026 |
| Next Chems | Not graded | 1 | 1 | $69.99 · 5 mg capsule · pack of 60Observed Nov 14, 2026 |
16 tracked vendors list Dihexa without a current offer: Bulk Peptide Supply (Grade B+), Alpha Pro Peptides (Grade B+), Oasis Peptides (Grade B+), Oros Research (Grade B+), Licensed Peptides (Grade B+), Simple Peptide (Grade B), Paramount Peptides (Grade B), RUO (Grade B), Nationwide Peptides (Grade B+), Royal Peptides (Grade B), NextechLabs (Grade C), Peptidology (Grade C), Atomik Labz (Not graded), Longevity Peptides (Not graded), Northline Labs (Not graded), Skye Peptides (Not graded).
Sources and review
Last editorial review: Aug 30, 2026. Sources support the compound guide only and do not affect vendor grades.