The #1
Peptide
Source.
65 unique compounds — many in multiple sizes — sourced from Janoshik-verified manufacturers. Each box ships with 10 vials and free worldwide delivery. Manufacturer COA delivered to your inbox.
Janoshik Verified
Source manufacturer
≥99% Purity
HPLC & Mass Spec
COA With Order
Delivered via email
Verified & Trusted By
By the Numbers
Most Popular Peptides
The compounds researchers ask for most. All in stock.
4 sizesMetabolic Research
SemaglutideSemaglutide for metabolic and weight-related research applications. Each box contains 10 vials.
$26
$30
per vial · free shipping
7 sizesMetabolic Research
TirzepatideTirzepatide for metabolic and weight-related research applications. Each box contains 10 vials.
$26
$30
per vial · free shipping
6 sizesMetabolic Research
RetatrutideRetatrutide for metabolic and weight-related research applications. Each box contains 10 vials.
$29
$34
per vial · free shipping
3 sizesMetabolic Research
CagrilintideCagrilintide for metabolic and weight-related research applications. Each box contains 10 vials.
$33
$39
per vial · free shipping
Custom Blends
GLOW BlendGLOW Blend — proprietary research peptide formulation. Each box contains 10 vials.
$52
$61
per vial · free shipping
Our Process
From Source to Your Door
Janoshik-Verified Source
We source exclusively from manufacturers whose products have been independently verified by Janoshik Analytical — Prague's globally recognized peptide testing laboratory.
Quality Inspection
Every shipment is inspected for vial integrity, intact seals, and accurate labeling before being added to inventory. Compromised vials are rejected.
COA via Email
When your order ships, the manufacturer’s Janoshik Certificate of Analysis is delivered to your inbox along with tracking information.
Worldwide Shipping
Discreet, secure packaging shipped via DHL Express, FedEx International, and EMS to 50+ countries. Tracked from dispatch to your door.
Janoshik-Verified Source
We source exclusively from manufacturers whose products have been independently verified by Janoshik Analytical — Prague's globally recognized peptide testing laboratory.
Quality Inspection
Every shipment is inspected for vial integrity, intact seals, and accurate labeling before being added to inventory. Compromised vials are rejected.
COA via Email
When your order ships, the manufacturer’s Janoshik Certificate of Analysis is delivered to your inbox along with tracking information.
Worldwide Shipping
Discreet, secure packaging shipped via DHL Express, FedEx International, and EMS to 50+ countries. Tracked from dispatch to your door.
Categories
Shop by Category
65 unique compounds across 9 categories — many available in multiple sizes
The Difference
How We're Different
Why TrueStandard
Most vendors ask you to trust them.
We ask you to verify us.
Verified Sources
Janoshik-Verified Sourcing
We source exclusively from manufacturers whose products have been independently tested by Janoshik Analytical — the international gold standard for peptide verification.
Order Includes COA
COA With Every Order
When your order ships, the manufacturer’s Janoshik Certificate of Analysis is delivered to your inbox via email. No requests, no runaround — it’s automatic.
Third-Party Testing
Independent Testing — Coming Soon
We’re building our own third-party batch verification program to add an extra layer of independent quality assurance. Launching in the coming months.
What Researchers Say
4.5★ from researchers in 27+ countries
Real reviews from 50+ verified researchers. We don't cherry-pick — see all of them on the reviews page.
Mixed feelings on Selank. The product was real and the COA was legit, but my first WhatsApp message took almost a day to get a reply which made me nervous. Once they engaged, everything was smooth.
Owen Pfeiffer
Wellington, New Zealand
Crypto payment, Janoshik COA, sealed vials. That's the whole checklist and they hit all three. Oslo delivery in 6 days.
Connor
Oslo, Norway
Ipamorelin was clean, COA matched. Knocking one star because the shipping update from 6 days felt like a long silence. Once it arrived everything was perfect though.
peptide_dad
Boston, USA
Thymosin Alpha-1 kit came through to Perth in 11 days. Will order again.
Marco
Perth, Australia
Wrote a longer review because this is the kind of vendor that deserves it. I've been ordering research peptides for about three years now and have been burned more times than I'd like to admit. Shoutout to a forum-recommended source for the worst of those experiences. Found TrueStandard through a recommendation, ordered the NAD+, got a real Janoshik COA emailed to me when it shipped, and the vials matched the labels. Box arrived in Seoul in 14 days with no customs drama. This is what a real peptide vendor looks like — and the WhatsApp ordering is actually a feature, not a bug. You talk to a human, not a chatbot.
Mason Reyes
Seoul, South Korea
Good Semax batch. Slightly slow shipping (9 days to Hyderabad) but COA was real and packaging was solid.
Imran
Hyderabad, India
Honest take after 3 orders: TrueStandard is the most consistent vendor I've used. Wolverine Stack purity has been on point every time. COA arrives without prompting. Gothenburg delivery is reliable.
Idris
Gothenburg, Sweden
Good experience overall. HGH Fragment batch matched its COA, vials were sealed, packaging was discreet. Took 14 days to Los Angeles. Will order again.
compoundkid
Los Angeles, USA
Hexarelin order arrived eventually but I had to follow up twice on tracking. Product itself was fine — Janoshik COA was real. They could communicate proactively about delays.
Rohan
Lisbon, Portugal
FAQ
Frequently Asked Questions
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