

From the Natural State
Rooted in the
Natural State.
Research compounds. A clear next step.
Explore the catalog. Check availability.
Request product documentation.
Arkansas-based · Laboratory research only · Documentation upon request

Available now
The current collection






Natural State Research Library
Curious about a peptide? Start with the evidence.
Search compounds, pathways, and research topics. Every profile shows its evidence level and links to primary sources before it points you back to the catalog.
The value system
See how your savings stack.
Mix & Match up to 5% · Bigger Buyer up to 7.5% · Special AdjustmentView
The value system
See how your savings stack.
Mix & Match up to 5% · Bigger Buyer up to 7.5% · Special AdjustmentYour order follows one defined calculation path. Published quantity pricing comes first, qualifying rewards stack in order, and the final Special Adjustment rounds the merchandise total down — never up.
Published pricing first.
Each product uses its own exact 1–9 vial price ladder. There is no blanket quantity percentage applied across the catalog.
The quantity-adjusted merchandise subtotal becomes the basis for reward qualification.
More variety, more value.
3 unique products · 3% · 4 unique products · 4% · 5 unique products · 5%
Applied to qualifying merchandise after the published quantity ladder.
Order value unlocks more.
$250+ · 2.5% · $400+ · 5% · $600+ · 7.5%
Eligibility uses the quantity-adjusted qualifying subtotal; savings are calculated after Mix & Match.
Eligible codes stack.
Eligible promo codes apply after automatic rewards. Percentage promos are capped at 15%.
Your cart shows the exact dollar value actually applied.
A cleaner total — in your favor.
After all earned savings, the merchandise total is rounded down to the nearest $5 increment.
Never rounded up. If the math lands at $347.83, the customer pays $345.
Complimentary BAC Water
1 × 10 mLUnlocked at $175+ in quantity-adjusted qualifying merchandise. It does not reduce other rewards.
Local Delivery
$175+Local delivery starts at $175 after discounts. $10 under $300; free at $300+.
Reward qualification is based on the quantity-adjusted qualifying merchandise subtotal. Paid BAC Water, delivery fees, and unrelated charges do not increase reward qualification. The local-delivery minimum is judged on the merchandise total after all discounts, plus any paid BAC Water.
01
Explore the catalog
Find product names, strengths and current availability.
02
Request documentation
Ask about the available report, its source and applicable lot.
03
Contact the team
Send a specific inquiry so we can help with the next step.
Quality & Documentation
Know what supports your research material.
Request available documentation and ask how it relates to your product. Report source and applicable lot matter.
Explore documentationRooted in Arkansas
A considered approach.
A recognizable home.
Natural State Peptides is an Arkansas-based research supplier. Our catalog brings product information, availability and documentation requests together in one place.
Get in touch →Useful answers
Before you inquire
How do I request a COA?
Choose Request COA on a product page, or use the Quality & Testing page. Include the product, strength, and a lot reference if you have one. Documentation is shared upon request, where available.
How do I place an order?
Add products to your order from the catalog or Education library, then review your order and send it as a request — sending it is not a purchase and nothing is charged. We confirm availability and your final total, then you arrange payment with us and collect by local pickup or delivery.
Which products are available?
The collection below shows products marked In Stock. Anything marked Sold Out is part of our regular catalog and is on its way back — it stays listed so you can ask to be told the moment it lands.
What does Sold Out mean?
It means we normally carry that product and are between shipments, not that we have stopped supplying it. Send an availability inquiry and we will tell you what we know about timing and let you know when it is back.
Can these products be used by people or animals?
No. Everything in this catalog is supplied for laboratory research use only. Nothing here is a drug, supplement, or cosmetic, and nothing is supplied for human or animal consumption, diagnosis, or treatment. We do not provide dosing or administration guidance of any kind.
How should material be stored?
Store lyophilised (unreconstituted) powder frozen. Once reconstituted, keep it refrigerated at 2–8°C. Protect from light and moisture, and handle according to standard laboratory practice.
Do you ship?
We do not currently ship. Local delivery is available within 10 miles of Walmart on Albert Pike Road in Hot Springs. Orders of $175 or more after discounts qualify for delivery; delivery is $10 under $300 and free at $300+. Local pickup is also available. Build an order on the site and we'll confirm availability and the next step.
What if something is damaged or wrong?
All sales are final, but that does not cover our own mistakes. If material is damaged, or the wrong product or strength is supplied, contact us within 7 days of pickup or delivery and we will replace it. Full detail is on the Terms page.
How do I contact the team?
Use the inquiry page for product information, availability, or documentation questions. Facebook messaging is also available.
Can I become an ambassador?
Apply through our ambassador page. Approved ambassadors receive account access and individual written terms before any commissions are approved.
Natural State Ambassadors