BioAdrenal (A-17)
$53.00
Rankings are set before any brand relationship exists.
BioLongevity Supplements Discount Code: BL15 for 15% Off
Written and fact-checked by the BrandsTrusted research team · 4 min read · Updated October 24, 2026
BL15 takes 15% off sitewide at biolongevitysupplements.com. Note that this is the supplements store, not BioLongevity Labs — the peptide manufacturer is a separate shop that happens to use the same code. Here is what it saves on each bioregulator, and how the $400 free-shipping line interacts with it.
15% OFFVerified BioLongevity Supplements code
BL15
Use BL15 at checkout for 15% off any BioLongevity Supplements order, first or repeat.
Shop BioLongevity SupplementsThe short version
- BL15 takes 15% off sitewide at biolongevitysupplements.com.
- This is not the same store as BioLongevity Labs: this site sells oral bioregulator supplements, the labs site sells research peptides.
- Free shipping starts at $400, and returns are not accepted — a wrongly shipped order is replaced instead.
- The expert code JayC (Jay Campbell) also exists; codes do not combine.
How to apply BL15
It takes about a minute:
- 1. Open biolongevitysupplements.com from the link on this page and add your bioregulators to the cart.
- 2. At checkout, find the discount code field.
- 3. Enter BL15 and press Apply.
- 4. Confirm the 15% line appears and that your total clears $400 if you are counting on free shipping.
What 15% off saves on real prices
List prices are read from the BioLongevity Supplements store and discounted at 15% here. Confirm the final line at checkout before paying.
| Compound | List price | With BL15 | Shop |
|---|---|---|---|
| BioAdrenal (A-17) | $53.00 | $45.05 | Shop |
| BioThymus (A-6) | $114.00 | $96.90 | Shop |
| BioProstate (A-16) | $104.00 | $88.40 | Shop |
| BioKidney | $104.00 | $88.40 | Shop |
| BioAbsorb | $199.97 | $169.97 | Shop |
| BioAmp | $299.00 | $254.15 | Shop |
Does BL15 stack with free shipping and other offers?
- Free shipping is a $400 threshold, not a code: a cart above it gets both the discount and the shipping.
- BL15 and JayC cannot be combined — use whichever produces the lower total.
- Returns are prohibited on these products under the regulations covering them; a wrongly shipped item is replaced, not refunded.
Other ways to save
- BioAmp at $299 and BioAbsorb at $199.97 are the priciest items, where 15% is worth $44.85 and $30.
- Orders paid and processed before 12 noon PST typically ship the same business day.
- We re-check BL15 monthly and update this page rather than leaving a dead code live.
Before you buy
- Confirm you are on biolongevitysupplements.com and not biolongevitylabs.com — different stores, different catalogs, though both take BL15.
- Returns are not accepted, so check the item list before you pay.
- These products are dietary supplements. Statements about them have not been evaluated by the FDA and they are not intended to diagnose, treat, cure or prevent any disease.
Supplement notice
Products sold by BioLongevity Supplements are dietary supplements. Statements about them have not been evaluated by the FDA and they are not intended to diagnose, treat, cure or prevent any disease. Nothing on this page is medical advice; check with a qualified professional before starting a supplement.
Products referenced in this guide
Each link opens our own review, or goes straight to the brand's store with BL15 applied.
BioThymus (A-6)
$114.00
BioProstate (A-16)
$104.00
BioKidney
$104.00
BioAbsorb
$199.97
BioAmp
$299.00
Frequently asked questions
Is this the same company as BioLongevity Labs?
No. BioLongevity Labs manufactures research peptides; BioLongevity Supplements sells oral bioregulator supplements. They are separate stores, and BL15 works on both.
Does BL15 stack with free shipping?
Yes. Shipping is free over $400 independently of the code, so a cart above that line gets both.
Can I return a BioLongevity Supplements order?
No. Returns are prohibited under the regulations covering these products; a wrongly shipped or incorrect item is replaced.
What is BioLongevity Supplements?
An online store selling Khavinson-style peptide bioregulator supplements — BioAdrenal, BioThymus, BioProstate, BioKidney, BioAbsorb and BioAmp — to the US market.
Before you go
15% OFFVerified BioLongevity Supplements code
BL15
Don't check out without it — use BL15 at checkout for 15% off any BioLongevity Supplements order.
Shop BioLongevity SupplementsMore buying guides
BioLongevity Labs Discount Code: BL15 for 15% OffBL15Limitless Life Nootropics Discount Code: LL20 for 20% OffLL20Healthgevity Discount Code: HEALTHY10 for 10% OffHEALTHY10YOLKED Discount Code: YLK20 for 20% OffYLK20Anagen Discount Code: HAIR20 for 20% OffHAIR20Annular Discount Code: AP10 for 10% OffAP10
Browse all buying guides →We may earn a commission if you buy through links on this page, at no extra cost to you. It never changes a grading or a ranking. See our affiliate disclosure.