HelloStacks Promo Code: 20% Off
California research peptide store that publishes a Vanguard Laboratory certificate for each tested lot, covering HPLC purity, assay and endotoxin. Orders before 2pm PST ship the same business day.
Your promo code
20% off your order
Listed on October 1, 2026.
We earn a commission if you order through our link or code, at no extra cost to you.
How to get the HelloStacks code
- Open the HelloStacks store with the button above.
- Accept the research-use acknowledgment on your first visit.
- Pick a product and click Add to Order.
- Open your order and go to checkout.
- Paste
PEPTIDESPCinto the promo code box and apply it. - Check that the 20% discount shows in your total before you pay.
- Free shipping on orders over $150.
- Ships within the US only.
How much you save
Single-unit prices on October 1, 2026, before shipping.
| Product | You save | You pay |
|---|---|---|
| BPC-157 10mg: $49.00 | $9.80 | $39.20 |
| TB-500 10mg: $59.00 | $11.80 | $47.20 |
| GHK-Cu 100mg: $69.00 | $13.80 | $55.20 |
| NAD+ 1000mg: $89.00 | $17.80 | $71.20 |
We have not yet tested whether the code combines with the store's quantity breaks.
You save and pay
For laboratory research use only. Not for human consumption, diagnostic, or therapeutic use.