Nationwide Peptides review: is it legit?
Live Transparency score 85 Visit nationwidepeptides.com
Our findings in brief
In short: Nationwide Peptides scores 85/100, higher than 95% of the 192 active vendors we track. It's #5 on our best peptide vendors list.
We haven't lab-tested anything from Nationwide Peptides, so this covers public evidence only, not product quality. As of Oct 15, 2026:
What checks out
- Publishes batch-specific certificates of analysis (COAs) from Freedom Diagnostics
- Names its company (NATIONAL SCIENCE LABS, LLC) and publishes a physical address
- Publishes shipping, refund and terms pages
- Accepts card payments, which carry buyer protection
What's missing or unverified
- Domain registered only 11 months ago
Across 38 peptides that at least three vendors sell, its best prices are typically 6% above the median (16 of 38 below). Compare its prices.
At a glance
- Website
- nationwidepeptides.com
- Status
- Live
- Domain registered
- Oct 22, 2025 (11 months ago)
- Registrar
- Cloudflare, Inc.
- Domain expires
- Oct 22, 2027
- First archived
- Jan 13, 2026
- Shop platform
- WooCommerce
- Ships to (stated)
- US
- Payment (stated)
- Card
- COAs
- Batch COAs public (Freedom Diagnostics)
- Research-use disclaimer
- Yes
- Traffic rank (Tranco)
- Outside the top 1 million
Transparency checks
Six checks of public information, worth 100 points. The score measures openness, not product quality. How we score.
| Check | What we found | Points | Evidence |
|---|---|---|---|
| Domain age | Registered Oct 22, 2025 (11 months old) | 5/20 | Registry record |
| Public certificates of analysis | Batch-specific COAs are public | 25/25 | COA page |
| Independent lab named on COAs | Lab named: Freedom Diagnostics | 10/10 | COAs |
| Business identity | Company name (NATIONAL SCIENCE LABS, LLC) and address published | 15/15 | Company name |
| Shipping, refund and terms pages | All three found | 15/15 | Shipping · Refund · Terms |
| Card or PayPal payment (buyer protection) | Site lists card | 15/15 | Card |
Total: 85/100. All six checks completed.
Nationwide Peptides prices compared
The lowest price per milligram at Nationwide Peptides for each peptide, against the median listing across all vendors we track. Rank 1 = cheapest vendor for that peptide.
| Peptide | Nationwide Peptides $/mg | Median $/mg | vs median | Price rank |
|---|---|---|---|---|
| GHK-Cu | $0.540/mg | $0.590/mg | −8% | 37th of 91 |
| Tesamorelin | $7.30/mg | $6.62/mg | +10% | 52nd of 78 |
| TB-500 | $6.10/mg | $6.17/mg | −1% | 40th of 80 |
| Ipamorelin | $4.60/mg | $5.42/mg | −15% | 25th of 77 |
| NAD+ | $0.124/mg | $0.100/mg | +24% | 46th of 70 |
| MOTS-c | $2.60/mg | $3.45/mg | −25% | 28th of 81 |
| Cagrilintide | $12.20/mg | $8.90/mg | +37% | 43rd of 61 |
| KPV | $6.70/mg | $4.60/mg | +46% | 55th of 67 |
| SS-31 (elamipretide) | $3.98/mg | $3.55/mg | +12% | 29th of 47 |
| Selank | $7.70/mg | $3.98/mg | +94% | 55th of 57 |
| Epitalon | $2.38/mg | $3.00/mg | −21% | 31st of 75 |
| Sermorelin | $5.80/mg | $7.50/mg | −23% | 14th of 62 |
| DSIP | $4.80/mg | $5.10/mg | −6% | 25th of 64 |
| Survodutide | $18.20/mg | $9.95/mg | +83% | 10th of 11 |
| Glutathione | $0.046/mg | $0.047/mg | −1% | 27th of 57 |
| AOD-9604 | $10.00/mg | $8.80/mg | +14% | 37th of 56 |
| Mazdutide | $15.00/mg | $8.95/mg | +68% | 8th of 10 |
| Kisspeptin-10 | $6.50/mg | $5.28/mg | +23% | 37th of 49 |
| Thymosin Alpha-1 | $14.00/mg | $6.50/mg | +115% | 59th of 61 |
| Pinealon | $3.20/mg | $3.30/mg | −3% | 13th of 39 |
| Oxytocin | $10.60/mg | $6.16/mg | +72% | 33rd of 36 |
| ARA-290 (cibinetide) | $4.90/mg | $4.63/mg | +6% | 22nd of 48 |
| GHRP-6 | $3.00/mg | $4.60/mg | −35% | 4th of 23 |
| Dihexa | $20.00/mg | $18.80/mg | +6% | 4th of 5 |
| VIP (vasoactive intestinal peptide) | $7.10/mg | $7.50/mg | −5% | 17th of 37 |
| IGF-1 LR3 | $90.00/mg | $70.80/mg | +27% | 39th of 51 |
| GHRP-2 | $2.40/mg | $4.60/mg | −48% | 3rd of 23 |
| Hexarelin | $6.90/mg | $8.00/mg | −14% | 8th of 19 |
| Cerebrolysin | $1.65/mg | $1.07/mg | +54% | 11th of 14 |
| FOXO4-DRI | $21.70/mg | $20.85/mg | +4% | 9th of 16 |
| Gonadorelin | $12.50/mg | $6.57/mg | +90% | 10th of 10 |
| ACE-031 | $150.00/mg | $109.45/mg | +37% | 6th of 7 |
| 5-Amino-1MQ | $1.64/mg | $2.90/mg | −43% | 23rd of 57 |
| Adipotide | $9.10/mg | $10.15/mg | −10% | 8th of 14 |
| AHK-Cu | $0.650/mg | $0.615/mg | +6% | 14th of 24 |
| CJC-1295 without DAC (Mod GRF 1-29) | $7.70/mg | $6.80/mg | +13% | 45th of 67 |
| PE-22-28 | $5.80/mg | $5.00/mg | +16% | 17th of 23 |
| Snap-8 | $0.900/mg | $3.05/mg | −70% | 2nd of 33 |
Price index: 1.06 (1.00 = market median; lower is cheaper), across 38 peptides sold by 3+ vendors.
All 79 Nationwide Peptides listings, with sizes and prices
| Peptide | Product | Size | Price | $/mg | Stock | Vendor's page |
|---|---|---|---|---|---|---|
| 5-Amino-1MQ | 50 mg | $82 | $1.64/mg | View | ||
| 5-Amino-1MQ | 10 mg | $59 | $5.90/mg | View | ||
| 5-Amino-1MQ | 5 mg | $37 | $7.40/mg | View | ||
| ACE-031 | 1 mg | $150 | $150.00/mg | View | ||
| Adipotide | 10 mg | $91 | $9.10/mg | View | ||
| AHK-Cu | 100 mg | $65 | $0.650/mg | View | ||
| AHK-Cu | 50 mg | $61 | $1.22/mg | View | ||
| AOD-9604 | 5 mg | $50 | $10.00/mg | View | ||
| AOD-9604 | 10 mg | $139 | $13.90/mg | View | ||
| ARA-290 (cibinetide) | 10 mg | $49 | $4.90/mg | View | ||
| Cagrilintide | 10 mg | $122 | $12.20/mg | View | ||
| Cerebrolysin | 60 mg | $99 | $1.65/mg | View | ||
| CJC-1295 without DAC (Mod GRF 1-29) | 10 mg | $77 | $7.70/mg | View | ||
| CJC-1295 without DAC (Mod GRF 1-29) | 5 mg | $39 | $7.80/mg | View | ||
| Dihexa | 10 mg | $200 | $20.00/mg | Out of stock | View | |
| Dihexa | 5 mg | $100 | $20.00/mg | Out of stock | View | |
| DSIP | 15 mg | $47 | $3.13/mg | Out of stock | View | |
| DSIP | 10 mg | $48 | $4.80/mg | View | ||
| DSIP | 5 mg | $38 | $7.60/mg | View | ||
| Epitalon | 50 mg | $119 | $2.38/mg | View | ||
| Epitalon | 10 mg | $50 | $5.00/mg | View | ||
| FOXO4-DRI | 10 mg | $217 | $21.70/mg | View | ||
| GHK-Cu | 100 mg | $54 | $0.540/mg | View | ||
| GHK-Cu | 50 mg | $44 | $0.880/mg | View | ||
| GHRP-2 | 15 mg | $36 | $2.40/mg | View | ||
| GHRP-2 | 10 mg | $30 | $3.00/mg | View | ||
| GHRP-2 | 5 mg | $27 | $5.40/mg | View | ||
| GHRP-6 | 10 mg | $30 | $3.00/mg | View | ||
| GHRP-6 | 5 mg | $23 | $4.60/mg | View | ||
| Glutathione | 1500 mg | $69 | $0.046/mg | View | ||
| Glutathione | 1200 mg | $59 | $0.049/mg | View | ||
| Glutathione | 600 mg | $41 | $0.068/mg | View | ||
| Glutathione | 400 mg | $30 | $0.075/mg | Out of stock | View | |
| Gonadorelin | 5 mg | $33 | $6.60/mg | Out of stock | View | |
| Gonadorelin | 2 mg | $25 | $12.50/mg | View | ||
| Hexarelin | 10 mg | $69 | $6.90/mg | View | ||
| Hexarelin | 5 mg | $58 | $11.60/mg | View | ||
| Hexarelin | 2 mg | $32 | $16.00/mg | View | ||
| IGF-1 LR3 | 1 mg | $90 | $90.00/mg | View | ||
| IGF-1 LR3 | 0.1 mg | $26 | $260.00/mg | View | ||
| Ipamorelin | 10 mg | $46 | $4.60/mg | View | ||
| Ipamorelin | 5 mg | $36 | $7.20/mg | View | ||
| Kisspeptin-10 | 10 mg | $65 | $6.50/mg | View | ||
| Kisspeptin-10 | 5 mg | $43 | $8.60/mg | View | ||
| KPV | 10 mg | $67 | $6.70/mg | View | ||
| KPV | 5 mg | $50 | $10.00/mg | View | ||
| Mazdutide | 10 mg | $99 | $9.90/mg | Out of stock | View | |
| Mazdutide | 5 mg | $75 | $15.00/mg | View | ||
| MOTS-c | 20 mg | $52 | $2.60/mg | View | ||
| MOTS-c | 30 mg | $100 | $3.33/mg | View | ||
| MOTS-c | 40 mg | $171 | $4.28/mg | View | ||
| MOTS-c | 10 mg | $61 | $6.10/mg | View | ||
| NAD+ | 1000 mg | $124 | $0.124/mg | View | ||
| Oxytocin | 10 mg | $51 | $5.10/mg | Out of stock | View | |
| Oxytocin | 5 mg | $53 | $10.60/mg | View | ||
| Oxytocin | 2 mg | $36 | $18.00/mg | View | ||
| PE-22-28 | 10 mg | $58 | $5.80/mg | View | ||
| PE-22-28 | 5 mg | $29 | $5.80/mg | View | ||
| Pinealon | 20 mg | $64 | $3.20/mg | View | ||
| Pinealon | 10 mg | $50 | $5.00/mg | View | ||
| Pinealon | 5 mg | $27 | $5.40/mg | View | ||
| Selank | 10 mg | $77 | $7.70/mg | View | ||
| Selank | 5 mg | $47 | $9.40/mg | View | ||
| Sermorelin | 10 mg | $58 | $5.80/mg | View | ||
| Sermorelin | 5 mg | $36 | $7.20/mg | View | ||
| Snap-8 | 100 mg | $90 | $0.900/mg | View | ||
| Snap-8 | 10 mg | $31 | $3.10/mg | View | ||
| SS-31 (elamipretide) | 50 mg | $199 | $3.98/mg | View | ||
| SS-31 (elamipretide) | 10 mg | $48 | $4.80/mg | View | ||
| Survodutide | 10 mg | $182 | $18.20/mg | View | ||
| TB-500 | 10 mg | $61 | $6.10/mg | View | ||
| TB-500 | 5 mg | $45 | $9.00/mg | View | ||
| Tesamorelin | 20 mg | $146 | $7.30/mg | View | ||
| Tesamorelin | 10 mg | $87 | $8.70/mg | View | ||
| Tesamorelin | 5 mg | $47 | $9.40/mg | View | ||
| Thymosin Alpha-1 | 10 mg | $96 | $9.60/mg | Out of stock | View | |
| Thymosin Alpha-1 | 5 mg | $70 | $14.00/mg | View | ||
| VIP (vasoactive intestinal peptide) | 10 mg | $71 | $7.10/mg | View | ||
| VIP (vasoactive intestinal peptide) | 5 mg | $59 | $11.80/mg | View |
Alternatives to Nationwide Peptides
Live vendors selling the same peptides as Nationwide Peptides, ranked by transparency score. Payments from vendors never affect this order.
| # | Vendor | Status | Transparency | Prices tracked |
|---|---|---|---|---|
| 1 | Pure Peptide Labs | 90 | 44 | |
| 2 | Peptidology | 90 | 3 | |
| 3 | Eros Peptides | 87 | 14 | |
| 4 | Mile High Compounds | 85 | 2 | |
| 5 | Go Alpha Labs | 83 | 47 |
Is something wrong?
If you run Nationwide Peptides, or you have evidence that something here is out of date, email [email protected] with a link to the evidence. We re-check within five business days and log every change on our corrections page.
Evidence we used (19)
- Domain: peptidebenchmark.com/vendors/nationwide-peptides (directory profile lists this website)
- Site status: nationwidepeptides.com (HTTP 200; final URL https://www.nationwidepeptides.com/)
- Shop platform: nationwidepeptides.com (page source contains 'woocommerce')
- Shipping policy: nationwidepeptides.com/shipping-and-payments (policy page found and readable)
- Refund policy: nationwidepeptides.com/refund_returns (policy page found and readable)
- Terms page: nationwidepeptides.com/terms-and-conditions (policy page found and readable)
- Research-use disclaimer: nationwidepeptides.com ("that drive key biological processes. Designed for research purposes, these bioactive molecules show promise in studies.")
- Shipping regions: nationwidepeptides.com/shipping-and-payments ("Home - Shipping and Payments Reliable Shipping and Secure Payments Nationwide Peptides prioritizes efficient, discreet delivery of research-grade…")
- Payment methods: nationwidepeptides.com/shipping-and-payments (card: 'Major credit cards are accepted securely, without storing sensitive information on servers.')
- Company name: nationwidepeptides.com ("NATIONAL SCIENCE LABS,…")
- Address: nationwidepeptides.com ("Address: 236 E. MAIN ST, STE 47 SEVIERVILLE, TN 37862, USA Phone : (865) 459-0769 Email: [email…")
- Contact email: nationwidepeptides.com (address shown, protected by Cloudflare email obfuscation)
- Phone number: nationwidepeptides.com ((865) 459-0769)
- COAs: nationwidepeptides.com/coa (139 COA documents, 19 lot/batch IDs, page states "batch-specific"; labs named: Freedom Diagnostics)
- Domain registration: Domain registry record (RDAP) (rdap: created Oct 22, 2025, expires Oct 22, 2027, registrar Cloudflare, Inc.)
- First Internet Archive copy: Internet Archive capture list (first Wayback capture Jan 13, 2026)
- Listed by: peppal.app/suppliers/nationwide-peptides (listed on peppal.app)
- Listed by: peptidebenchmark.com/vendors/nationwide-peptides (listed on peptidebenchmark.com)
- Traffic rank (Tranco): tranco-list.eu/download/daily/top-1m.csv.zip (not in Tranco's top-1M list of Oct 15, 2026)