DSIP 12.5mg
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PEPTIDE

DSIP 12.5mg

● In Stock (Ready to dispatch)

Each vial contains 12.5mg of highly pure DSIP in lyophilized form. DSIP (Delta Sleep-Inducing Peptide) Injectable is a synthetic peptide corresponding to the naturally occurring neuropeptide studied for its role in neuroendocrine regulation and circadian biology. DSIP is commonly used in research exploring sleep-related signaling pathways, stress responses, and peptide–receptor interactions within the central nervous ...

From £11.05
⚠️ Minimum Order Quantity: 10 Vials.
Selecting '1x Vial' requires a minimum order of 10 vials.
Buy 2 items and save 5%.

Note: Shipping fee is £18 (UK) or £30 (International).
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Important NoticeThese products are intended for human consumption and therapeutic use.
Safety ProtocolCold chain maintained. Discreet, secure packaging.

Package Contents

Lyophilized powder per vial.

Storage Options

Store lyophilized powder at -20°C.

Supply Chain

Directly sourced from trusted synthesizing partners.

Verified Customer Reviews

5.0 out of 5

Based on 5 authentic reviews

Leon F.Verified Purchase
Gothenburg, Sweden
29 Aug 2026

“Honestly, DSIP 12.5mg has exceeded my expectations. The purity is clearly >99% as advertised. I use it strictly for my prescribed therapeutic routine and it's been fantastic.”

Mia L.Verified Purchase
Zurich, Switzerland
24 Aug 2026

“The purity of this DSIP 12.5mg is immediately noticeable. I was previously using a different supplier, but the therapeutic results here are much more consistent. The 10mg size is exactly what I needed.”

Marie D.Verified Purchase
Bologna, Italy
25 Jul 2026

“Great product, though the shipping box was slightly dented when it arrived in Bologna, Italy. The DSIP 12.5mg vials inside were perfectly safe, however. Outstanding therapeutic efficacy!”

Eva M.Verified Purchase
Barcelona, Spain
10 Jul 2026

“A solid 4.5 stars. The therapeutic benefits of DSIP 12.5mg are undeniable. My only minor gripe is that I'd love to see a slightly more detailed usage guide included in the box.”

Lars F.Verified Purchase
Barcelona, Spain
24 Jun 2026

“Perfect for my therapeutic needs. The DSIP 12.5mg was carefully packaged and the cold packs were still partially frozen upon arrival in Barcelona, Spain. Uncompromising quality.”