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Royal Peptides

DSIP· 5mg

Delta sleep-inducing peptide

Vendor since 2022US-domestic
0.0(0)
99.0%lab-tested purity
$45.00
$9.00/mg · 5mg vial
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Vendor VerdictScore

4.3
Great

Our Rating — VialVerdict's internal supplier score until more customer reviews are available.

5-star
76%
4-star
9%
3-star
5%
2-star
3%
1-star
7%

Product + vendor context

DSIP from Royal

This page covers DSIP as sold by Royal. Product-specific reviews are only counted when a reviewer selects this exact vendor/product pair. Vendor reviews, external review signals, and the vendor VerdictScore are shown separately so broad vendor reputation does not masquerade as product-specific proof.

Detailed mechanism and research notes for this peptide are still being compiled. Check back shortly — or browse vendor reviews below to see real buyer experiences.

Current catalogue snapshot: 5mg vial, $45.00 total, $9.00/mg, listed in stock. VialVerdict records 99.0% purity for this row.

Frequently asked questions about Royal DSIP

Is Royal DSIP reviewed separately from vendor reviews?

Not yet. VialVerdict is collecting product-specific reviews for DSIP from Royal Peptides. Until those arrive, this page keeps vendor-level reviews and VerdictScore separate from the empty product-review section.

What does VialVerdict know about this DSIP listing?

The current catalogue row lists a 5mg vial at $45.00, or about $9.00 per mg. Purity is listed at 99.0%, so shoppers should confirm the latest batch COA and stock status before ordering.

Why show vendor reviews on a DSIP product page?

Vendor-level feedback is still useful for shipping, packaging, support, and fulfilment context, but Royal Peptides does not yet have live VialVerdict customer reviews. External or internal vendor signals are labelled separately where available.

Does VialVerdict earn from Royal links?

Some outbound vendor links may use affiliate tracking or coupon tracking. VialVerdict keeps review scoring and affiliate relationships separate, labels disclosures on the site, and does not invent product reviews or buyer badges.
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Vendor-level reviews for Royal

These reviews describe the vendor overall — shipping, packaging, support, and fulfilment — not necessarily this exact DSIP listing.

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Other vendors selling DSIP

Ranked by rating, price, and listed product data.

S
Swiss Chems
0.0(0)
$24.95
Purity N/A
A
Ascension Peptides
0.0(0)
$82.50
99.0% purity
A
Alera Research
0.0(0)
$39.99
Purity N/A
O
Olympic Peptides
0.0(0)
$70.00
Purity N/A
See full DSIP comparison

Evidence-led research

Verify the evidence behind this DSIP listing

All guides
NAD+ due diligence 10 min

NAD+ listing checklist

A plain-language NAD+ LISTING CHECK for comparing NAD+ vendor pages by vial size, price per mg, lot-matched COA/HPLC proof, shipping, reviews, and claim risk.

Read the guide
BPC-157 due diligence 10 min

BPC-157 listing checklist

A plain-language BPC-157 LISTING CHECK for comparing vendor pages by exact product form, lot-matched COA/HPLC proof, price per mg, shipping, reviews, and claim risk.

Read the guide

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