Where to Buy Dihexa in 2026: 3 Lab-Tested Sellers, From $5.94/mg With a Coupon Code
Where to buy Dihexa: PepAssess lists Dihexa at 8 vendors. As of November 12, 2026, the lowest price with a coupon code is $5.94/mg at Helix Bio Chem (code PEPASSESS10); the median across all sellers is $8.23/mg. Vendors are ranked by Evidence Score.
Prices and codes updated November 12, 2026 · re-checked every night
PubMed lists about 19 papers that mention it, and they are lab, cell and animal work.
Learn more about Dihexa from the published research: Brain Sciences (2021) · The Journal of Pharmacology and Experimental Therapeutics (2014)
The compounds listed on this page are for research purposes only, not for human consumption.
Dihexa reconstitution calculator →
Dihexa coupon codes
Prices with the code taken off · updated November 12, 2026 · re-checked every night
Every Dihexa coupon code
9 Dihexa sellers with a confirmed code — highest Evidence Score first.
| Shop | Score | Vial with code | Per mg | Per mg with code | vs typical | Code discount | Code | |
|---|---|---|---|---|---|---|---|---|
| Myoasis Labs | 99score | — | — | — | — | 20% off | ShopShop ↗ | |
| Bench Grade Peptides | 95score | 10 mg vial $83.70 with code | $9.30/mg | $8.37/mg with code | — | 10% off | ShopShop ↗ | |
| Next Level Compounds | 95score | 8 mg vial $87.49 with code | $15.62/mg | $10.94/mg with code | — | 30% off | ShopShop ↗ | |
| Alpha Peptides | 87score | 5 mg vial $32.21 with code | $7.16/mg | $6.44/mg with code | — | 10% off | ShopShop ↗ | |
| Disguised Alpha | 83score | — | — | — | — | 10% off | ShopShop ↗ | |
| MsAmino | 78score | — | — | — | — | 20% off | ShopShop ↗ | |
| Peptuvia | 63score | 10 mg vial $70.20 with code | $7.80/mg | $7.02/mg with code | — | 10% off | ShopShop ↗ | |
| 99PurityPeptides | 43score | — | — | — | — | 10% off | ShopShop ↗ | |
| Helix Bio Chem | 16score | 10 mg vial $59.39 with code | $6.60/mg | $5.94/mg with code | — | 10% off | ShopShop ↗ |
Where to buy Dihexa: the short answer
What is the lowest Dihexa price with a coupon code?
As of November 12, 2026, the lowest Dihexa price PepAssess found with a coupon code is at Helix Bio Chem: $5.94 per mg with code PEPASSESS10 (10% off; $6.60 per mg before the code). Prices are re-checked every night. Helix Bio Chem coupon code
What is the best Dihexa coupon code?
As of November 12, 2026, the biggest Dihexa coupon code PepAssess has confirmed is pepassess for 30% off at Next Level Compounds, which brings it to $10.94 per mg. PepAssess lists each code with its discount and the seller's Evidence Score, based on lab reports confirmed with the testing labs. Next Level Compounds coupon code
Where can I buy lab-tested Dihexa?
As of November 12, 2026, PepAssess lists 8 online vendors selling Dihexa. 3 of them publish a Dihexa lab report that the testing lab confirmed on its own records. The highest-scoring vendors with a lab-confirmed Dihexa report are Myoasis Labs (99/100), Next Level Compounds (95/100) and Disguised Alpha (83/100). Compare all 8 Dihexa vendors on PepAssess
What is the best Dihexa vendor?
PepAssess ranks Dihexa vendors by Evidence Score (0–100): what each vendor documents — lab reports confirmed by the labs, how often it tests, business transparency and buyer protection. As of November 12, 2026, the top-scoring Dihexa vendors are Myoasis Labs (99/100), Bench Grade Peptides (95/100) and Next Level Compounds (95/100) — 2 of them with a lab-confirmed Dihexa report.
What is the cheapest Dihexa per mg?
The lowest Dihexa price PepAssess found is $6.60/mg at Helix Bio Chem; the median across vendors is $8.23/mg (as of November 12, 2026). Among vendors with a lab-confirmed Dihexa report, the lowest is $15.62/mg at Next Level Compounds. Prices come from each vendor's own store and exclude shipping and discounts.
Dihexa cost per week
What one 10 mg vial of Dihexa costs per week of research, at the lowest one-vial price with a coupon code: $59.39 at Helix Bio Chem (code PEPASSESS10, $5.94/mg), as of November 12, 2026.
| One vial used over | Cost per week |
|---|---|
| 2 weeks | $29.70 |
| 4 weeks | $14.85 |
| 8 weeks | $7.42 |
Lab-confirmed Dihexa reports
3 of 8 sellers publish a Dihexa lab report. 3 have one the testing lab confirmed on its own records; 0 of those cover both purity (HPLC + mass-spec identity) and toxicity (endotoxin or sterility). Those covering both are listed first, then by Evidence Score.
| Vendor | Purity | Toxicity | Latest | Per mg | Code | Score | |
|---|---|---|---|---|---|---|---|
 Myoasis Labs | Purity ✓↗ | Toxicity – | Aug 2026 | — | 20% off | 99score | ShopShop ↗ |
 Next Level Compounds | Purity – | Toxicity – | Aug 2026 | $15.62/mg | 30% off | 95score | ShopShop ↗ |
 Disguised Alpha | Purity ✓↗ | Toxicity – | Sep 2026 | — | 10% off | 83score | ShopShop ↗ |
| # | Vendor | Doses (mg) | From | Best $/mg | Evidence score ⓘ | |
|---|---|---|---|---|---|---|
| 1 | 10, 20 | from $93 ↗ | $9.30/mg | 95score | Shop | |
| 2 | 20 | — | — | 99score | Shop | |
| 3 | — | — | — | 78score | Shop | |
| 4 | — | — | — | 83score | Shop | |
| 5 | — | from $124.99 ↗ | $15.62/mg | 95score | Shop | |
| 6 | 5 | from $35.79 ↗ | $7.16/mg | 87score | Shop | |
| 7 | 10 | — | — | 43score | Shop | |
| 8 | 10 | from $65.99 ↗ | $6.60/mg | 16score | Shop |
Prices come from each vendor's own public store data and may exclude shipping, discounts or bulk pricing. Research-use products; not medical advice.
About Dihexa
What it is
PubMed lists about 19 papers that mention it, and they are lab, cell and animal work.
How it works
- Proposed to act through the hepatocyte growth factor (HGF) and c-Met system, which helps neurons form connections
- A 2021 mouse study linked dihexa to PI3K/AKT signaling and lower brain inflammation
- Its true mechanism is therefore not established
The compounds listed on this page are for research purposes only, not for human consumption. Not medical advice.
Dihexa: more questions people ask
Which Dihexa vendors have lab reports confirmed by the testing lab?
3 as of November 12, 2026. They include Myoasis Labs, Next Level Compounds and Disguised Alpha. PepAssess matches each report to the issuing lab's own public record, not the vendor's copy.
How can I tell if a Dihexa certificate of analysis (COA) is real?
Look the report up in the testing lab's own records — most labs that test peptides publish a lookup by report ID, QR code or lot number. PepAssess does this for every Dihexa report it finds: as of November 12, 2026, 3 of the 3 sellers publishing a Dihexa report had one the lab confirmed.
How much does a vial of Dihexa cost?
As of November 12, 2026, a 10 mg vial of Dihexa costs a median $78 across the 23 sellers PepAssess found with one in stock (lowest $40); a 5 mg vial, a median $46.41 across 13 sellers (lowest $28.05). Each seller's lowest in-stock price for that size counts once; prices come from each seller's own store and exclude shipping and discounts.
Can you buy Dihexa as capsules or a pen?
Yes. As of November 12, 2026, 69 of the 8 Dihexa sellers PepAssess lists sell a vial; 42 capsules or another oral form and 2 a pen or pre-filled form. Counts come from each store's own product names. A lab report covers the product and batch it names — check that it's for the form you're buying.
How do I know if a Dihexa seller is legit?
Check what the seller can show. As of November 12, 2026, PepAssess checks every Dihexa seller for three things: a Dihexa lab report that the testing lab confirms on its own records (3 of 8), card payments, which let you dispute a charge (8 of 8), and a published street address — not a mailbox or registered agent (3 of 8). Each seller's PepAssess profile shows which of these it has.
Are there Dihexa coupon codes?
Yes. PepAssess lists coupon codes for 8 vendors selling Dihexa: Myoasis Labs: pepassess (20% off), Bench Grade Peptides: PEPASSESS (10% off), Next Level Compounds: pepassess (30% off), Alpha Peptides: PEPASSESS (10% off), Disguised Alpha: REF-4GN8-3QTN (10% off), MsAmino: PEPASSESS (20% off) and 2 more.