South Africa Retatrutide Vendor Review
Research current as of 2026-09-22.
We reviewed South African vendors that advertise or are publicly associated with retatrutide and other research peptides, checking what each one publishes about testing, business identity, shipping, refunds and public reputation — and what could actually be independently confirmed.
Based on our published methodology and the public evidence reviewed for this edition, LEOLABS is our Editor's Pick among the vendors we assessed. Retatrutide itself remains an investigational compound: this is a market-transparency review, not medical advice, not a regulatory approval, and not a guarantee of any vendor's product authenticity, purity, safety or legality.
Editor's Pick
LEOLABS
Read the full LEOLABS review →
Why LEOLABS?
- The only vendor in this edition with a substantial, independently readable public reputation record at real volume — 88 Hellopeter reviews in the last 12 months — combined with an 89% reply rate to negative reviews. [12]
- Names an identifiable third-party testing laboratory with report numbers and dates, linked directly from a verified, live retatrutide product page, rather than relying only on generic “third-party tested” marketing language. [15] [13] [38]
- Publishes all four core policy pages — privacy, terms, shipping and refunds — with specific, substantive content rather than boilerplate placeholders. [16] [17] [18]
- Maintains a consistent, prominent research-use-only disclaimer across multiple pages rather than a single buried footnote. [16] [19]
LEOLABS — Editor's Pick based on our published methodology and the publicly available evidence reviewed as of 2026-09-22. Editor's Pick is an editorial designation and does not constitute regulatory approval, medical advice or a guarantee of product authenticity or safety.
Full South African vendor ranking
10 vendors assessed under Methodology v1.0.0. Scores are out of 100 and shown as whole numbers.
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83/ 100leolabs.co.za
The most extensively documented vendor in this edition, with a genuine high-volume Hellopeter track record and a directly confirmed, live retatrutide product page — offset by a site-wide contact-domain mismatch.
Strengths
- Names its testing lab (Janoshik Analytical), with report numbers linked from the retatrutide product page
- Privacy, terms, shipping and refund pages are all detailed, citing POPIA and the Consumer Protection Act
- Largest checkable reputation record here: 88 Hellopeter reviews in 12 months, 89% reply rate to negative ones
Limitations
- Support email support@leolab.co.za is likely a typo, but leolab.co.za is a separate registered domain — confirm before sending order details
- The written payments policy does not match checkout, which shows only Payflex and EFT
- No business registration, CIPC or VAT number is published
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70/ 100
purelabs.co.za
The most transparent vendor on paper in this edition — a named laboratory with an independently verified Certificate of Analysis — undercut by an explicit weekly dosing schedule and weight-loss-benefit language directly on its retatrutide product page.
Strengths
- Publishes a trading address, registered company name and CIPC-style registration number
- Names Janoshik Analytical; we opened a real COA for its retatrutide (Task #123401: 22.60mg, 99.928% purity)
- Separate shipping, returns, privacy and terms pages for every core policy area
Limitations
- Retatrutide page gives a weekly dosing schedule, benefit claims (“Advanced Weight Loss”) and a reconstitution-guide link — contradicting its “research only” framing
- Contact page says 24/7, footer says Mon–Fri 9:00–17:00 — likely a template slip, not scored
- No independent reputation signal (Hellopeter, Trustpilot, Google) found
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#3New You Lab
65/ 100newyoulab.co.za
A vendor with a genuinely comprehensive Terms & Conditions page and a real, actively-managed Google Business Profile (5.0 from 39 reviews) — corrected upward after this research's own earlier URL error and missed reputation signal.
Strengths
- Comprehensive Terms & Conditions, including an explicit “NO WEIGHT LOSS CLAIMS, NO HEALTH BENEFIT CLAIMS” statement
- Checkable Google Business Profile: 5.0 from 39 reviews, street address, personal owner replies
- Banner, Terms and Contact pages all state products are SAHPRA-unregistered and research-only
Limitations
- 30mg product page uses wellness copy (“under professional supervision”) — judged templated, not scored against the research-only disclaimer
- No CIPC number published; contact email is a personal Gmail address
- Strict no-returns policy once delivered, even for unopened items
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#4BioPeptics
60/ 100biopeptics.co.za
A vendor with a genuine, independently verifiable third-party lab report for its retatrutide listing — offset by step-by-step reconstitution instructions on the same product page.
Strengths
- Genuine Janoshik COA on the retatrutide page: batch BIO-RETA-2608-B025, 32.20mg / 99.837% purity vs a 30mg label, with a verification key
- Detailed delivery (The Courier Guy, Aramex) and returns policies — earlier reported as broken links in error
- Phone, email and office hours confirmed
Limitations
- Product page “Dosage Guidance” tab gives step-by-step reconstitution under its “For Research Use Only” label (not reproduced)
- No privacy policy or terms-of-service page found
- No business address or registration information is published
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60/ 100
regenx.co.za
A vendor with clear, checkable business-identity disclosure, an explicit non-approval statement, and — confirmed on a further re-check — genuinely detailed policies across all four core areas, offset by an unnamed testing laboratory and no independent reputation record.
Strengths
- Publishes an address, registered company name and CIPC-style registration number
- Email, phone/WhatsApp and Instagram contacts published
- Clear “not for human or veterinary use” disclaimer on every research category page and the retatrutide page
Limitations
- Testing described only generically; no named lab or batch/report ID anywhere
- No independent reputation signal (review platform) found
- Blog titles frame Semaglutide, Tirzepatide and Retatrutide around consumer weight-loss results — noted, not scored (only titles and excerpts reviewed)
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#6Protopep
55/ 100protopep.co.za
A South African research-peptide vendor with unusually thorough, consistently-worded policies and disclaimers once its site is actually rendered — but whose sitemap-declared retatrutide listings turned out to be stale; no retatrutide product is currently live.
Strengths
- “RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION” in every page footer and on key pages; Terms state no FDA or SAHPRA approval
- Detailed policies, including a regional courier price table and a 14-day condition-by-condition return policy
- Consistent COA / ≥99% purity claims across pages, available on request
Limitations
- Sells branded injection pens (Sanofi, Lilly, Novo Nordisk) and syringes for “peptide administration”, plus a pen-setup tutorial — at odds with its disclaimer; noted, not scored, as no retatrutide is live
- Sitemap lists retatrutide in five doses, but every URL shows “Product not found”; its Peptide Finder lists it “Research Only” with no price or purchase path
- No named lab or batch ID; COAs only “on request”
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50/ 100
peptides.co.za / researchpeptides.co.za
A long-established, dual-domain general peptide retailer with a genuinely mixed independent review record and a substantive disclaimer on one of its two domains — no confirmed retatrutide-specific listing was found on either domain.
Strengths
- States a CIPC-format registration number and trading since 2006
- Genuine, readable Hellopeter page and reviews
- Two Scamadviser checks returned “probably not a scam”-type results
Limitations
- No retatrutide on peptides.co.za or researchpeptides.co.za — re-confirmed across full weight-loss catalogues, which carry other compounds (AOD-9604, HGH Fragment 176-191, SARMs)
- Testing described as in-house; no named third-party lab or batch IDs
- One Hellopeter review reports a refused return of a sealed, unopened product, with no reply from the business
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43/ 100
peptidelabs.co.za
A vendor that names a real independent testing laboratory once directly checked — but whose own retatrutide product page displays step-by-step reconstitution instructions, undercutting its “research purposes only” label.
Strengths
- Contact/FAQ page names Janoshik as its testing lab and offers COAs on request
- Cites published trial weight-loss figures and states the product “is not currently approved for clinical use”
- Phone/WhatsApp and email published
Limitations
- Retatrutide page gives step-by-step reconstitution (volume, method, concentration) beneath its “RESEARCH PURPOSES ONLY” label (not reproduced)
- “Usage” page gives a weekly retatrutide dosing schedule and a Melanotan titration under a research-only heading (not reproduced); its Introduction compares products to Ozempic, Wegovy and Mounjaro
- No address or registration number published
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#9GLP1-2U
40/ 100glp1-2u.com
A multi-brand reseller whose retatrutide product page explicitly and falsely claims “FDA Approved” status — the most serious single regulatory-accuracy finding in this edition.
Strengths
- Detailed, dated (2025) privacy, terms and shipping/returns policies, citing POPIA and naming PayFast and PayPal
- ZAR-only pricing and South African contact details make its target market clear
Limitations
- A retatrutide listing claims “FDA Approved” with clinical indications — false: retatrutide is not approved by any regulator
- No research-use disclaimer; its Terms say products are “intended for personal use only” and discuss side effects from use
- Homepage says “Reconstitute and draw your own dose” — a direct self-administration instruction
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#10Ignite Muscle
35/ 100ignitemuscle.co.za
A far larger reseller operation than first appeared (229 products, 13 retatrutide-related listings), with substantive privacy/refund policies and a clear, repeated research-use-only disclaimer.
Strengths
- Substantive privacy and refund pages, disclosing it is not importer or manufacturer of record
- 229-product catalogue (69 peptides) with itemised sale pricing on every listing
- Clear “FOR RESEARCH PURPOSES ONLY – NOT FOR HUMAN CONSUMPTION” disclaimer on its Peptides page
Limitations
- No address, registration or owner identity published; ReviewNav flags it as very new with an undisclosed owner
- No named lab, COA or batch ID across 13 retatrutide listings
- Markets Cash-Send as “a more anonymous shopping experience” — framing unseen elsewhere in this sample
Compare vendors side-by-side →
How evidence is evaluated
Every claim on this site carries one of five evidence labels:
- VerifiedConfirmed by this review against a public, independently checkable source.
- Partially verifiedSome elements of this claim were confirmed independently; other elements rely on the vendor's own statement.
- Vendor claimStated by the vendor. Not independently confirmed by this review.
- Could not verifyThis review attempted to check this claim but could not confirm it, for example because the relevant page or document was inaccessible.
- Not publicly disclosedNo public information on this point was found at the time of review.
See the full scoring rules on How We Rate.
Retatrutide research overview
Curious about the molecule itself, independent of any vendor? Read our standalone retatrutide research overview, covering clinical development, current regulatory status, and what "research peptide" marketing does and doesn't establish.