Lab-Tested · U.S. Stock

Peptides for rising and shining.

Certified, lab-tested peptides. The essentials, stocked in the U.S.

Shop peptides See our testing

★★★★★ 4.6/5 from 200+ verified buyers

Every order includes

✓ 98%+ verified purity by HPLC
✓ Sealed in tamper-evident vials, shipped fresh
✓ Cold-chain-ready, protective packaging
✓ US-based fulfillment & support
✓ 5+ vials 35% off · 10+ vials 45% off, automatic

98%+

HPLC-verified purity

Products in stock

24h

Order processing

USA

Domestic shipping only

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Free first-order shipping

On your first order, U.S. only

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Lab-tested quality

Every lot checked before it ships

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Protective packaging

Plain, protected, tracked

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Wrong/damaged guarantee

We make it right within 7 days

Quality

Quality first, every lot.

Questions about a specific product or lot? Message us on Telegram and we'll help before you buy.

1 · Sourced

Synthesized in cGMP-aligned facilities and sourced to spec for identity and purity.

2 · Verified

Every lot is checked for identity and purity before it earns shelf space.

3 · Shipped

Sealed and dispatched in protective packaging with tracking.

How we test

How ordering works

Simple, and we're with you the whole way

We accept cryptocurrency, and if you've never used it, we'll walk you through it. Here's the full flow before you buy anything.

Place your order

Add to cart and check out. Create an account for order history and tracking, or order as a guest. No payment is taken on the site, and you'll get a reference number.

Choose your payment

Pick a cryptocurrency from the dropdown, or Cash App or PayPal. The address and exact amount are confirmed with you before you send. Keep payment notes blank.

Payment clears

Crypto takes 10-60 min to confirm on-chain; app payments are matched by your reference number. Once confirmed, your order is marked paid.

It ships

We pack same/next day and ship USPS Priority with tracking. First order ships free, and account holders see status and tracking on their account page.

What customers say

Trusted by repeat buyers

Reviews reflect product quality, documentation, and service. We sit at 4.6/5 across 200+ orders.

FAQ

Common questions

How do you ship?

We ship within the United States only, always via USPS Priority Mail, in protective packaging with tracking. Orders are processed within 24 hours, and your first order ships free.

What forms of payment do you take?

Bitcoin, Ethereum, XRP, Stellar (XLM), USDT, and USDC, plus Cash App ($solpeptides) and PayPal, selectable at checkout.

Do you offer bulk discounts?

Yes, automatically. Mix and match anything in the catalog: 5 or more vials takes 35% off your entire cart, 10 or more takes 45% off. No code needed, you'll see it applied in your cart.

Don't see the peptide you need?

We stock the essentials and can source more on request. Message @SolSource on Telegram or email us and we'll quote it, usually the same day.