Loading
Loading
Pre-mixed intranasal solutions. No reconstitution. No injection. Just spray and go. Same Janoshik-tested compounds, delivered through your nasal mucosa in 15–30 seconds.
01 / Why nasal
Intranasal delivery has been used in pharmaceutical research for decades. Here's why it makes sense for peptides.
No syringes, no sharps disposal, no injection sites to rotate. Two sprays and you're done. Ideal for researchers without comfort or training around injections.
Nasal mucosa absorption bypasses the liver. Higher bioavailability than oral; comparable to subcutaneous for many peptides studied in the literature.
No reconstitution. No bacteriostatic water to source. No syringes to draw. Pump bottle arrives ready to use, refrigerator-stable for 28 days.
For CNS-targeting peptides (Semax, Selank, DSIP, Cerebrolysin), intranasal delivery offers a unique route via the olfactory nerve that bypasses the blood-brain barrier.
Looks like any other nasal spray. No injection paraphernalia, no refrigeration in transit (short trips). Easier to travel with than vials and syringes.
Perfect for researchers new to peptides. No injection technique to learn, no reconstitution math to get right. Just pick a spray and follow the protocol.
02 / Three steps
01
Choose from BPC-157, CJC-1295 + Ipamorelin, PT-141, AOD-9604, ARA-290, DSIP, and more.
02
Prime the pump on first use (3–5 pumps into a tissue). Then one spray per nostril per dose. Most protocols call for 1–2 doses per day.
03
Pop it in the fridge between uses. Each 15ml bottle has 28-day stability refrigerated. 30ml bottles last twice as long per purchase.
03 / Catalogue
Pre-mixed in bacteriostatic saline · 15ml or 30ml options · Janoshik-tested
04 / FAQ
For systemic peptides, bioavailability is generally 30–80% of subcutaneous depending on the compound and formulation. For CNS-targeting peptides (Semax, Selank, DSIP, Cerebrolysin) intranasal can actually be MORE effective via the direct nose-to-brain pathway. For peripheral compounds like BPC-157 you'll see strong absorption but may need slightly more product over time to match an injection protocol.
A 15ml bottle delivers approximately 150 sprays at 0.1ml per metered dose. A 30ml bottle is ~300 sprays. At 1–2 sprays per day, a 15ml lasts 2–3 months. The 30ml is the better value for ongoing protocols.
Refrigerate between uses (2–8°C). Each bottle has 28-day stability once opened when refrigerated. Unopened, stable until the printed expiry. Don't freeze. The bacteriostatic saline base prevents bacterial growth.
Yes — for short trips, a few hours at room temp won't degrade the product. For longer travel use a small insulated bag with an ice pack. Looks like any over-the-counter nasal spray going through security.
BPC-157 Nasal Spray is the most-researched starter — broad recovery and tissue repair applications, very forgiving dosing, minimal side effect profile. From there, CJC-1295 + Ipamorelin (for GH-axis research) or DSIP (for sleep) are popular next steps.
No. All Capital Peptides products are supplied strictly for laboratory and research use only. Not for human consumption. Not approved by the TGA for therapeutic use. By purchasing you confirm you're a licensed research entity or qualified researcher.
First-time nasal spray researchers — start with BPC-157 (15ml) for $89 AUD. Same-day local Canberra delivery available, $130 flat express Australia-wide and worldwide.
⚠ Compliance notice
All products supplied by Capital Peptides are intended exclusively for in-vitro research and laboratory use by qualified professionals. Products are not for human consumption, are not approved by the TGA for therapeutic use, and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing, you confirm you are a licensed research entity or qualified professional purchasing for legitimate research purposes.