Where to Buy Selank in 2026: 35 Lab-Tested Sellers, From $1.88/mg With a Coupon Code
Where to buy Selank: PepAssess lists Selank at 57 vendors. As of November 12, 2026, the lowest price with a coupon code is $1.88/mg at Modern Research Peptides (code pepassess); the median across all sellers is $4.15/mg. Vendors are ranked by Evidence Score.
Prices and codes updated November 12, 2026 · re-checked every night
Outside Russia it is sold as a research chemical.
Learn more about Selank from the published research: Korsakov Journal of Neurology and Psychiatry (2008) · Korsakov Journal of Neurology and Psychiatry (2014)
The compounds listed on this page are for research purposes only, not for human consumption.
Selank reconstitution calculator →
Selank coupon codes
Prices with the code taken off · updated November 12, 2026 · re-checked every night
Every Selank coupon code
62 Selank sellers with a confirmed code — PepAssess's preferred vendor first, then highest Evidence Score.
| Shop | Score | Vial with code | Per mg | Per mg with code | vs typical | Code discount | Code | |
|---|---|---|---|---|---|---|---|---|
| Platinum LionPreferred | 93score | — | — | — | — | 25% off | ShopShop ↗ | |
| Rebirth LabsPreferred | 84score | 10 mg vial $35.99 with code | $4.00/mg | $3.60/mg with code | — | 10% off | ShopShop ↗ | |
| BioLongevity Labs | 100score | 20 mg vial $114.72 with code | $6.75/mg | $5.74/mg with code | — | 15% off | ShopShop ↗ | |
| Hydro Research Peptides | 100score | 5 mg vial $28 with code | $7/mg | $5.60/mg with code | — | 20% off | ShopShop ↗ | |
| Lost Coast Aminos | 100score | 10 mg vial $21.60 with code | $2.40/mg | $2.16/mg with code | 42% below typical | 10% off | ShopShop ↗ | |
| Myoasis Labs | 99score | 10 mg vial $38.40 with code | $4.80/mg | $3.84/mg with code | — | 20% off | ShopShop ↗ | |
| Glow Peptides | 99score | 10 mg vial $44.99 with code | $5.00/mg | $4.50/mg with code | — | 10% off | ShopShop ↗ | |
| Bench Grade Peptides | 95score | 10 mg vial $78.30 with code | $8.70/mg | $7.83/mg with code | — | 10% off | ShopShop ↗ | |
| GigaCompounds | 95score | — | — | — | — | 10% off | ShopShop ↗ | |
| Pinnacle Peptide Labs | 92score | 10 mg vial $42.49 with code | $5.00/mg | $4.25/mg with code | — | 15% off | ShopShop ↗ | |
| True Peptide Labs | 92score | 10 mg vial $20.80 with code | $3.20/mg | $2.08/mg with code | 23% below typical | 35% off | ShopShop ↗ | |
| PeakForce Labs | 92score | 10 mg vial $29.25 with code | $2.93/mg | $2.93/mg with code | 30% below typical | 35% off | ShopShop ↗ | |
| Ascension Peptides | 90score | 10 mg vial $25 with code | $5/mg | $2.50/mg with code | — | 50% off | ShopShop ↗ | |
| Arctic Lab Supply | 90score | 10 mg vial $26.24 with code | $3.50/mg | $2.62/mg with code | — | 25% off | ShopShop ↗ | |
| Amino Research | 89score | 10 mg vial $31.99 with code | $4.00/mg | $3.20/mg with code | — | 20% off | ShopShop ↗ | |
| Peptide Giants | 89score | 10 mg vial $47.49 with code | $5.00/mg | $4.75/mg with code | — | 5% off | ShopShop ↗ | |
| Rivn Research | 88score | 10 mg vial $42.49 with code | $5.00/mg | $4.25/mg with code | — | 15% off | ShopShop ↗ | |
| NOVA Labs | 88score | — | — | — | — | 10% off | ShopShop ↗ | |
| Silverstone Labs Co | 88score | 10 mg vial $28.90 with code | $3.40/mg | $2.89/mg with code | 18% below typical | 15% off | ShopShop ↗ | |
| Blue Ridge Peptides | 88score | 10 mg vial $36 with code | $4/mg | $3.60/mg with code | — | 10% off | ShopShop ↗ | |
| Alpha Peptides | 87score | 10 mg vial $23.45 with code | $2.61/mg | $2.35/mg with code | 37% below typical | 10% off | ShopShop ↗ | |
| My Amino Lab | 86score | 10 mg vial $27.90 with code | $3.10/mg | $2.79/mg with code | 25% below typical | 10% off | ShopShop ↗ | |
| Pivot Labs Global | 86score | 10 mg vial $59.49 with code | $7.00/mg | $5.95/mg with code | — | 15% off | ShopShop ↗ | |
| Everest Peptides | 85score | — | — | — | — | 20% off | ShopShop ↗ | |
| Rejuven8 Peptides | 85score | 10 mg vial $36.34 with code | $4.50/mg | $3.82/mg with code | — | 15% off | ShopShop ↗ | |
| NuLab Peptides | 84score | 10 mg vial $39.60 with code | $4.95/mg | $3.96/mg with code | — | 20% off | ShopShop ↗ | |
| Disguised Alpha | 83score | 30 mg vial $71.99 with code | $2.67/mg | $2.40/mg with code | — | 10% off | ShopShop ↗ | |
| One Aminos | 83score | — | — | — | — | 33% off | ShopShop ↗ | |
| Echo Peptides | 83score | 10 mg vial $50.99 with code | $6.00/mg | $5.10/mg with code | — | 15% off | ShopShop ↗ | |
| VISTARA LABS | 83score | — | — | — | — | 25% off | ShopShop ↗ | |
| LUV Aminos | 83score | 10 mg vial $25.20 with code | $2.80/mg | $2.52/mg with code | — | 10% off | ShopShop ↗ | |
| Modern Research Peptides | 82score | 10 mg vial $18.77 with code | $3.13/mg | $1.88/mg with code | 25% below typical | 40% off | ShopShop ↗ | |
| Global Aminos | 82score | 10 mg vial $34.39 with code | $4.30/mg | $3.44/mg with code | — | 20% off | ShopShop ↗ | |
| VAYN | 81score | — | — | — | — | 20% off | ShopShop ↗ | |
| BioInfinity | 81score | — | — | — | — | 10% off | ShopShop ↗ | |
| Vortex Research | 81score | 10 mg vial $20.99 with code | $3.00/mg | $2.10/mg with code | 28% below typical | 30% off | ShopShop ↗ | |
| Stack Research | 80score | 5 mg vial $39.92 with code | $9.98/mg | $7.98/mg with code | — | 20% off | ShopShop ↗ | |
| Palmetto Peptides | 79score | 10 mg vial $53.10 with code | $5.90/mg | $5.31/mg with code | — | 10% off | ShopShop ↗ | |
| CertaPeptides | 79score | — | — | — | — | 10% off | ShopShop ↗ | |
| MsAmino | 78score | 10 mg vial $47.99 with code | $6.00/mg | $4.80/mg with code | — | 20% off | ShopShop ↗ | |
| Prime Peptide Solutions | 78score | 10 mg vial $40.49 with code | $4.50/mg | $4.05/mg with code | — | 10% off | ShopShop ↗ | |
| Ps Peptides | 77score | 11 mg vial $28.80 with code | $3.00/mg | $2.70/mg with code | — | 10% off | ShopShop ↗ | |
| DAAVY Research | 77score | 10 mg vial $28 with code | $3.50/mg | $2.80/mg with code | 16% below typical | 20% off | ShopShop ↗ | |
| Great Northern Peptides | 76score | — | — | — | — | 10% off | ShopShop ↗ | |
| V8 Peptides | 76score | — | — | — | — | 10% off | ShopShop ↗ | |
| RemedyX | 75score | 10 mg vial $35.10 with code | $3.90/mg | $3.51/mg with code | 6% below typical | 10% off | ShopShop ↗ | |
| Platinum Biolabs | 73score | 10 mg vial $45.75 with code | $6.10/mg | $4.57/mg with code | — | 25% off | ShopShop ↗ | |
| Blackline Scientific | 72score | 10 mg vial $32 with code | $4/mg | $3.20/mg with code | — | 20% off | ShopShop ↗ | |
| GenX Peptides | 68score | 10 mg vial $28.05 with code | $3.30/mg | $2.80/mg with code | 20% below typical | 15% off | ShopShop ↗ | |
| Ascend Research | 66score | 10 mg vial $53.96 with code | $6.00/mg | $5.40/mg with code | — | 10% off | ShopShop ↗ | |
| Value Research Labs | 64score | 10 mg vial $23.99 with code | $3.00/mg | $2.40/mg with code | 28% below typical | 20% off | ShopShop ↗ | |
| Voltera Sciences | 64score | — | — | — | — | 15% off | ShopShop ↗ | |
| VMAX Peptides | 63score | 5 mg vial $17.91 with code | $3.98/mg | $3.58/mg with code | — | 10% off | ShopShop ↗ | |
| Peptuvia | 63score | 30 mg vial $216 with code | $8/mg | $7.20/mg with code | — | 10% off | ShopShop ↗ | |
| Vitality Chems | 59score | 10 mg vial $57.84 with code | $6.50/mg | $5.78/mg with code | — | 11% off | ShopShop ↗ | |
| 99PurityPeptides | 43score | — | — | — | — | 10% off | ShopShop ↗ | |
| Deep Beauty Research | 41score | — | — | — | — | 15% off | ShopShop ↗ | |
| TCORE BIOTECH | 33score | 10 mg vial $29.43 with code | $3.68/mg | $2.94/mg with code | 11% below typical | 20% off | ShopShop ↗ | |
| Sparta Labs | 31score | — | — | — | — | 15% off | ShopShop ↗ | |
| Project Amino | 21score | — | — | — | — | 10% off | ShopShop ↗ | |
| Helix Bio Chem | 16score | 10 mg vial $40.49 with code | $4.50/mg | $4.05/mg with code | — | 10% off | ShopShop ↗ | |
| XLR8 | 15score | 10 mg vial $63.99 with code | $8.00/mg | $6.40/mg with code | — | 20% off | ShopShop ↗ |
Where to buy Selank: the short answer
What is the lowest Selank price with a coupon code?
As of November 12, 2026, the lowest Selank price PepAssess found with a coupon code is at Modern Research Peptides: $1.88 per mg with code pepassess (40% off; $3.13 per mg before the code). Prices are re-checked every night. Modern Research Peptides coupon code
What is the best Selank coupon code?
As of November 12, 2026, the biggest Selank coupon code PepAssess has confirmed is PEPASSESS50OFF for 50% off at Ascension Peptides, which brings it to $2.50 per mg. PepAssess lists each code with its discount and the seller's Evidence Score, based on lab reports confirmed with the testing labs. Ascension Peptides coupon code
Where can I buy lab-tested Selank?
As of November 12, 2026, PepAssess lists 57 online vendors selling Selank. 35 of them publish a Selank lab report that the testing lab confirmed on its own records, and 18 of those cover both purity (HPLC and mass spec) and toxicity (endotoxin or sterility). The highest-scoring vendors with a lab-confirmed Selank report are BioLongevity Labs (100/100), Hydro Research Peptides (100/100) and Lost Coast Aminos (100/100). Compare all 57 Selank vendors on PepAssess
What is the best Selank vendor?
PepAssess ranks Selank 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 Selank vendors are BioLongevity Labs (100/100), Hydro Research Peptides (100/100) and Lost Coast Aminos (100/100) — all three with a lab-confirmed Selank report.
What is the cheapest Selank per mg?
The lowest Selank price PepAssess found is $2.40/mg at Lost Coast Aminos; the median across vendors is $4.15/mg (as of November 12, 2026). Among vendors with a lab-confirmed Selank report, the lowest is $2.40/mg at Lost Coast Aminos. Prices come from each vendor's own store and exclude shipping and discounts.
Selank cost per week
What one 10 mg vial of Selank costs per week of research, at the lowest one-vial price with a coupon code: $18.77 at Modern Research Peptides (code pepassess, $1.88/mg), as of November 12, 2026.
| One vial used over | Cost per week |
|---|---|
| 2 weeks | $9.39 |
| 4 weeks | $4.69 |
| 8 weeks | $2.35 |
Lab-confirmed Selank reports
39 of 57 sellers publish a Selank lab report. 35 have one the testing lab confirmed on its own records; 18 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 | |
|---|---|---|---|---|---|---|---|
 Lost Coast Aminos | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $2.40/mg | 10% off | 100score | ShopShop ↗ |
 Glow Peptides | Purity ✓↗ | Toxicity ✓↗ | Apr 2026 | $5.00/mg | 10% off | 99score | ShopShop ↗ |
 Bench Grade Peptides | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $8.70/mg | 10% off | 95score | ShopShop ↗ |
 Platinum Lion | Purity ✓↗ | Toxicity ✓↗ | Feb 2026 | — | 25% off | 93score | ShopShop ↗ |
 Pinnacle Peptide Labs | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $5.00/mg | 15% off | 92score | ShopShop ↗ |
 PeakForce Labs | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $2.93/mg | 35% off | 92score | ShopShop ↗ |
| Ascension Peptides | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $5/mg | 50% off | 90score | ShopShop ↗ |
 NOVA Labs | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | — | 10% off | 88score | ShopShop ↗ |
 Rebirth Labs | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | $4.00/mg | 10% off | 84score | ShopShop ↗ |
 Disguised Alpha | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | $2.67/mg | 10% off | 83score | ShopShop ↗ |
 One Aminos | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | — | 33% off | 83score | ShopShop ↗ |
 Modern Research Peptides | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $3.13/mg | 40% off | 82score | ShopShop ↗ |
 BioInfinity | Purity ✓↗ | Toxicity ✓↗ | Feb 2026 | — | 10% off | 81score | ShopShop ↗ |
 Vortex Research | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $3.00/mg | 30% off | 81score | ShopShop ↗ |
 Palmetto Peptides | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $5.90/mg | 10% off | 79score | ShopShop ↗ |
 MsAmino | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $6.00/mg | 20% off | 78score | ShopShop ↗ |
 Ps Peptides | Purity ✓↗ | Toxicity ✓↗ | — | $3.00/mg | 10% off | 77score | ShopShop ↗ |
 Value Research Labs | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $3.00/mg | 20% off | 64score | ShopShop ↗ |
| BioLongevity Labs | Purity ✓↗ | Toxicity – | Oct 2025 · over a year old | $6.75/mg | 15% off | 100score | ShopShop ↗ |
 Hydro Research Peptides | Purity – | Toxicity ✓↗ | Dec 2025 | $7/mg | 20% off | 100score | ShopShop ↗ |
 Myoasis Labs | Purity ✓↗ | Toxicity – | Jun 2026 | $4.80/mg | 20% off | 99score | ShopShop ↗ |
 GigaCompounds | Purity – | Toxicity ✓↗ | Jun 2026 | — | 10% off | 95score | ShopShop ↗ |
 True Peptide Labs | Purity ✓↗ | Toxicity – | May 2026 | $3.20/mg | 35% off | 92score | ShopShop ↗ |
 Amino Research | Purity ✓↗ | Toxicity – | May 2026 | $4.00/mg | 20% off | 89score | ShopShop ↗ |
 Peptide Giants | Purity – | Toxicity – | — | $5.00/mg | 5% off | 89score | ShopShop ↗ |
 Blue Ridge Peptides | Purity ✓↗ | Toxicity – | Mar 2026 | $4/mg | 10% off | 88score | ShopShop ↗ |
 My Amino Lab | Purity ✓↗ | Toxicity – | Jun 2026 | $3.10/mg | 10% off | 86score | ShopShop ↗ |
 Everest Peptides | Purity ✓↗ | Toxicity – | May 2026 | — | 20% off | 85score | ShopShop ↗ |
 Rejuven8 Peptides | Purity ✓↗ | Toxicity – | Jan 2026 | $4.50/mg | 15% off | 85score | ShopShop ↗ |
 VISTARA LABS | Purity ✓↗ | Toxicity – | Sep 2026 | — | 25% off | 83score | ShopShop ↗ |
| # | Vendor | Doses (mg) | From | Best $/mg | Evidence score ⓘ | |
|---|---|---|---|---|---|---|
| 1 | 20 | from $134.97 ↗ | $6.75/mg | 100score | Shop | |
| 2 | — | — | — | 93score | Shop | |
| 3 | 5 | from $35 ↗ | $7/mg | 100score | Shop | |
| 4 | 10 | from $49.99 ↗ | $5.00/mg | 92score | Shop | |
| 5 | 10 | from $50 ↗ | $5/mg | 90score | Shop | |
| 6 | — | from $49.99 ↗ | $5.00/mg | 88score | Shop | |
| 7 | 5, 10 | from $87 ↗ | $8.70/mg | 95score | Shop | |
| 8 | 10 | from $39.99 ↗ | $4.00/mg | 89score | Shop | |
| 9 | 10 | from $48 ↗ | $4.80/mg | 99score | Shop | |
| 10 | 5, 10 | from $39.99 ↗ | $4.00/mg | 84score | Shop | |
| 11 | 10 | from $59.99 ↗ | $6.00/mg | 78score | Shop | |
| 12 | 5 | — | — | 81score | Shop | |
| 13 | 10 | — | — | 85score | Shop | |
| 14 | 10 | from $24 ↗ | $2.40/mg | 100score | Shop | |
| 15 | 10 | from $45 ↗ | $4.50/mg | 85score | Shop | |
| 16 | 10, 20 | from $79.99 ↗ | $2.67/mg | 83score | Shop | |
| 17 | 10 | from $31.29 ↗ | $3.13/mg | 82score | Shop | |
| 18 | 10, 20 | — | — | 88score | Shop | |
| 19 | 10, 20 | from $34 ↗ | $3.40/mg | 88score | Shop | |
| 20 | — | — | — | 83score | Shop | |
| 21 | 5 | from $49.90 ↗ | $9.98/mg | 80score | Shop | |
| 22 | 10 | from $31 ↗ | $3.10/mg | 86score | Shop | |
| 23 | — | — | — | 81score | Shop | |
| 24 | 10 | from $44.99 ↗ | $4.50/mg | 78score | Shop | |
| 25 | 10 | from $39 ↗ | $3.90/mg | 75score | Shop | |
| 26 | 5, 10 | from $26.06 ↗ | $2.61/mg | 87score | Shop | |
| 27 | 5, 10 | from $29.99 ↗ | $5.00/mg | 89score | Shop | |
| 28 | 10 | from $29.99 ↗ | $3.00/mg | 64score | Shop | |
| 29 | 10 | from $40 ↗ | $4/mg | 88score | Shop | |
| 30 | 5, 10 | from $39.99 ↗ | $6.00/mg | 83score | Shop | |
| 31 | 5, 10 | from $34.99 ↗ | $4.30/mg | 82score | Shop | |
| 32 | 10 | from $49.50 ↗ | $4.95/mg | 84score | Shop | |
| 33 | 10 | from $59 ↗ | $5.90/mg | 79score | Shop | |
| 34 | 10 | — | — | 76score | Shop | |
| 35 | 5, 10, 20, 30 | — | — | 79score | Shop | |
| 36 | 10, 11, 40 | from $32.99 ↗ | $3.00/mg | 77score | Shop | |
| 37 | 10 | from $35 ↗ | $3.50/mg | 77score | Shop | |
| 38 | 10, 20 | — | — | 83score | Shop | |
| 39 | 5 | — | — | 64score | Shop | |
| 40 | 10 | from $40 ↗ | $4/mg | 72score | Shop | |
| 41 | 10 | — | — | 43score | Shop | |
| 42 | 10 | from $36.79 ↗ | $3.68/mg | 33score | Shop | |
| 43 | — | — | — | 31score | Shop | |
| 44 | — | — | — | 41score | Shop | |
| 45 | 10 | from $44.99 ↗ | $4.50/mg | 16score | Shop | |
| 46 | — | — | — | 21score | Shop | |
| 47 | 10 | from $79.99 ↗ | $8.00/mg | 15score | Shop | |
| 48 | 10 | — | — | 95score | Shop | |
| 49 | 10 | from $33 ↗ | $3.30/mg | 68score | Shop | |
| 50 | 10 | — | — | 76score | Shop |
All 57 Selank sellers, ranked by Evidence Score →
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 Selank
What it is
Outside Russia it is sold as a research chemical. Most of the research was done by the developing institute and published in Russian-language journals.
How it works
- Acts as a positive allosteric modulator of GABA binding in lab binding assays, a different route from benzodiazepines
The compounds listed on this page are for research purposes only, not for human consumption. Not medical advice.
Selank: more questions people ask
Which Selank vendors have lab reports confirmed by the testing lab?
35 as of November 12, 2026. Those whose confirmed reports cover both purity and toxicity: Lost Coast Aminos, Glow Peptides, Bench Grade Peptides, Platinum Lion, Pinnacle Peptide Labs, PeakForce Labs, Ascension Peptides and NOVA Labs and 10 more. PepAssess matches each report to the issuing lab's own public record, not the vendor's copy.
How can I tell if a Selank 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 Selank report it finds: as of November 12, 2026, 35 of the 39 sellers publishing a Selank report had one the lab confirmed.
How much does a vial of Selank cost?
As of November 12, 2026, a 10 mg vial of Selank costs a median $45 across the 244 sellers PepAssess found with one in stock (lowest $14.75); a 5 mg vial, a median $29.99 across 106 sellers (lowest $9.45); a 20 mg vial, a median $75 across 9 sellers (lowest $53). 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 Selank as a nasal spray, a pen or capsules?
Yes. As of November 12, 2026, 480 of the 57 Selank sellers PepAssess lists sell a vial; 45 a nasal spray, 26 a pen or pre-filled form and 1 capsules or another oral 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 Selank seller is legit?
Check what the seller can show. As of November 12, 2026, PepAssess checks every Selank seller for three things: a Selank lab report that the testing lab confirms on its own records (35 of 57), card payments, which let you dispute a charge (48 of 57), and a published street address — not a mailbox or registered agent (20 of 57). Each seller's PepAssess profile shows which of these it has.
Are there Selank coupon codes?
Yes. PepAssess lists coupon codes for 57 vendors selling Selank: BioLongevity Labs: PEPASSESS (15% off), Hydro Research Peptides: PepAssess20 (20% off), Lost Coast Aminos: PEPASSESS (10% off), Myoasis Labs: pepassess (20% off), Glow Peptides: PEPASSESS (10% off), Bench Grade Peptides: PEPASSESS (10% off) and 51 more.
CertaPeptides products are for research use only and not for human consumption.