Looking for an Arizen BioLabs promo code that works? Use FALL30 to take 30% off sitewide while the store’s fall sale runs. Our backup code QUICK takes 10% off, for when the sale ends.
We checked both codes with the store’s own code check on September 26, 2026. FALL30 came back as 30% off and QUICK as 10% off. The store’s product pages show the same 30%: BPC-157 10mg is listed at $49.99, or $34.99 with FALL30.
Arizen BioLabs Promo Code Details
- Promo code:
FALL30 - Discount: 30% off sitewide, during the fall sale
- Backup code:
QUICK, 10% off - One code per order: a new code replaces the one already in your cart
- Not valid with bulk kits: codes do not combine with the 10-vial kit pricing
- Store link: Arizen BioLabs store
- Verification status: both codes checked with the store’s code check on September 26, 2026
How to Apply the Arizen BioLabs Promo Code
- Open the Arizen BioLabs store. The first visit asks you to confirm you are 21 or older and a researcher.
- Pick a product and a strength. Product pages already show the price with FALL30 next to the list price.
- Choose a quantity. The Bundle & Save options take 4% off at 2 vials, 7% at 3 and 20% at 5 or more.
- Add it to your cart and open the cart or checkout.
- Enter
FALL30in the discount code box. IfQUICKis already applied from our link, entering FALL30 replaces it. - Check that the discount line shows FALL30 before you pay.
Estimated Savings with FALL30
This table uses BPC-157 10mg, which lists at $49.99 a vial. The single-vial row is the price the store itself shows with FALL30. The other rows apply 30% to the store’s published multi-vial prices, so check the total in your cart.
| Vials of BPC-157 10mg | Price per vial | Subtotal | FALL30 | You pay |
|---|---|---|---|---|
| 1 | $49.99 | $49.99 | -$15.00 | $34.99 |
| 2 (4% multi-vial discount) | $47.99 | $95.98 | -$28.79 | $67.19 |
| 3 (7% multi-vial discount) | $46.49 | $139.47 | -$41.84 | $97.63 |
| 10 (bulk kit, 40% off) | $29.99 | $299.90 | not valid | $299.90 |
A bulk kit is 10 vials of one strength at 40% off, and 50 or more vials take 50% off. The store calls kit pricing its lowest price, so no code works on it. For fewer than 10 vials, FALL30 is the bigger saving.
A few items work differently. Research water is not discounted by the code. On ABL-3 RT 10mg the store shows $49.99 with the code (29% off its $69.99 price), not a full 30%.
What Does Arizen BioLabs Sell?
When we checked in September 2026, Arizen BioLabs listed 32 research peptides, priced from $39.99 to $199.99 (USD) per vial, or $27.99 to $139.99 with FALL30.
The catalog includes:
- Metabolic research: the ABL line (ABL-1 SM, ABL-2 TRZ, ABL-3 RT), Cagri, MOTS-C
- Repair and recovery research: BPC-157, TB-500, a BPC-157 and TB-500 blend, KPV, ARA-290, VIP
- Growth hormone research: Tesamorelin, Ipamorelin, CJC-1295 (no DAC), a CJC-1295 and Ipamorelin blend, a Tesamorelin and Ipamorelin blend, IGF-1 LR3
- Longevity research: NAD+, SS-31, Glutathione
- Neurological research: Semax, Selank, ADAMAX, DSIP
- Cosmetic research: GHK-Cu, the GLOW and KLOW blends, MT-1, MT-2, PT-141, SNAP-8, Kisspeptin
The store also sells 9 nasal sprays ($69.99 to $99.99), 8 curated bundles ($89.99 to $239.99) and research water ($9.99 and $29.99). FALL30 works on sprays and bundles too: the store shows its GHK-Cu spray at $55.99 with the code, down from $79.99.
Why Shop at Arizen BioLabs?
- Published lab reports: the store’s COA page has reports for 11 products, including BPC-157, Tesamorelin, GHK-Cu, MT-2 and NAD+. Seven are from Janoshik (purity and content) and four from Freedom Diagnostics (identity, purity, content and endotoxin). The home page describes an 8-point panel that includes heavy metals, sterility and fentanyl screening, but the published reports do not show those tests. Our guide to reading a peptide COA explains what to check.
- Quality claims: Arizen says its peptides are 99%+ pure, confirmed by HPLC and mass spectrometry at independent US labs.
- Multi-vial and bulk pricing: 4% off at 2 vials of one product, 7% at 3, 20% at 5, and 40% or 50% on 10-vial kits. The discounts count per product and strength, so different products do not combine.
- Free gifts: the fall banner adds free research water on orders over $150 and a free GHK-Cu over $250.
- Payment options: Zelle, or card, Apple Pay and Klarna through Stripe. The store says paying by Zelle saves 5% compared with card, because card payments carry a processing fee.
- Shipping: orders ship within 1 to 2 business days, with free standard shipping over $200. Express shipping (1 to 2 business days) costs extra. Arizen ships within the United States only.
- Support: by email at support@arizenbiolabs.com, Monday to Friday.
Arizen is a young store: its domain was registered in March 2026. Its refund page offers a free replacement if an order arrives damaged, defective or not as described and you report it within 30 days. The terms and shipping policy give a shorter 48-hour window, so report any problem quickly. The store does not accept returns of items that are not defective.
Arizen BioLabs sells its products for laboratory research use only. They are not for human consumption, and buyers must be 21 or older.
Frequently Asked Questions
What is the best Arizen BioLabs promo code?
The best Arizen BioLabs promo code is FALL30. It takes 30% off sitewide during the fall sale. When the sale ends, use QUICK for 10% off.
Can I use two Arizen BioLabs codes at once?
No. The cart holds one code at a time, and entering a new code replaces the old one. Use FALL30 while it is running, since it takes the most off.
Does FALL30 work on bulk kits?
No. Kit pricing (10 or more vials of one strength) is already 40% to 50% off, and the store does not combine it with promo codes.
Are there other Arizen BioLabs discount codes?
The store’s welcome pages advertise 15% and 20% first-order codes. FALL30 takes more off than either while the fall sale runs.
Does Arizen BioLabs publish lab reports?
Yes. The COA page has reports for 11 products from Janoshik and Freedom Diagnostics. Not every product has a published report yet.
Where does Arizen BioLabs ship?
Within the United States only. Standard shipping is free on orders over $200.
Arizen BioLabs has its own listing in our supplier directory alongside the other stores we track. Our buyer’s guide covers what to check before you place an order.