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Royal Peptides

New vendor with competitive prices

0
P-Score
Location
California, USA
P-Score
0
Verified by
Finnrick
Products
35
Established
2025

Our Rating

Editorial Score
7.5 / 10
P-Score
0
COA Quality
7.0
Pricing
7.0
Shipping Speed
8.0
Customer Service
7.0
Transparency
7.0

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About Royal Peptides

Royal Peptides sells premium USA research peptides including Tirzepatide, Retatrutide, Semaglutide, and other popular compounds. The company offers same-day shipping, GMP-quality manufacturing, and Janoshik-verified purity testing on its products. Royal Peptides positions itself as a trusted source for researchers seeking high-quality GLP-1 agonists and metabolic research compounds with documented purity.

Janoshik tested GMP quality Same-day shipping USA-sourced

Score Breakdown

7.5
Overall Score
7.0
Quality
7.0
Price
8.0
Shipping
7.0
Service
7.0
Transparency

Pros & Cons

Pros

  • Janoshik-verified purity testing
  • Same-day shipping
  • GMP-quality manufacturing standards
  • Specializes in GLP-1 agonists

Cons

  • Limited product diversity beyond GLP-1s
  • Less detailed public testing documentation

Product Catalog

Product Size Price $/mg Purity COA Stock
Semaglutide Weight Loss & Diabetes: Key Guide 5.0mg $45.00 $9.00 Finnrick Finnrick In Stock
Semaglutide Weight Loss & Diabetes: Key Guide 10.0mg $75.00 $7.50 Finnrick Finnrick In Stock
Semaglutide Weight Loss & Diabetes: Key Guide 20.0mg $155.00 $7.75 Finnrick Finnrick In Stock

Avis

Decent product but slow shipping 2026-09-10

Ordered Ipamorelin from Royal Peptides. Product quality seems fine — it works. But shipping took 5 days which is longer than expected. Customer service took a couple days to respond to my inquiry. Pricing is average. Not bad but not great. Might try them again to see if shipping is faster next time.

Consistent quality — 7 orders and counting 2026-09-08

I've ordered from Royal Peptides 4 times over the past year. Every single order has been on time and quality has been consistent. Tirzepatide is always properly dosed and effective. Only minor issue is customer service can be slow to respond on weekends. But the product quality makes up for it. This is my go-to vendor now.

Great product but pricey 2026-09-07

Royal Peptides has good quality MOTS-c. COA was included and verified. Shipping was fast (3 days). My only complaint is the price — they're one of the more expensive options. But if quality is your priority, they're solid. I'd recommend them but suggest comparing prices first.

View all 7 reviews and discussion on forum

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