Reviewed Vendors
Every South African retatrutide / research-peptide vendor covered in this edition, with links to the full review for each. See the homepage for the ranked list with scores, or compare vendors side-by-side.
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83/ 100
leolabs.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 a specific third-party testing laboratory (Janoshik Analytical) with report/task numbers linked directly from its retatrutide product page (10mg–60mg, R1,620–R7,145), rather than only generic “lab tested” marketing language
- All four core policy pages — privacy, terms, shipping and refunds — are published with specific, substantive detail, including references to POPIA and the Consumer Protection Act
- The largest, most independently checkable public reputation footprint in this edition: 88 Hellopeter reviews in the last 12 months with an 89% reply rate to negative reviews
Limitations
- The site's header, footer and checkout pages consistently list a support email at a different domain (support@leolab.co.za, singular) than the storefront itself (leolabs.co.za); its written payments policy also does not match the actual checkout options shown (Payflex and EFT — no plain card option visible)
- No business registration, CIPC or VAT number is published anywhere on the site
- Homepage claims (founded 2018, 35,000+ customers, a 1,000 sqm EU facility) were not reproduced on the About page and could not be independently corroborated
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83/ 100
purelabs.co.za
The most transparent vendor on paper in this edition — named laboratory, specific COA reference and a registered company name — but with no independently checkable public reputation record found.
Strengths
- Publishes a specific trading address, a formal registered company name and a CIPC-style registration number in checkable form
- Names a specific third-party testing laboratory (Janoshik Analytical) and references a specific Certificate of Analysis identifier on its retatrutide product page
- Dedicated, separately published shipping, returns, privacy and terms pages exist for every core policy area
Limitations
- No independent public reputation signal (Hellopeter, Trustpilot, Google) could be located for this vendor at all
- Neither the company registration number nor the specific Certificate of Analysis identifier was independently cross-checked against CIPC or against Janoshik's own verification tool
- Shipping and refund policy pages were confirmed to exist but their specific courier and timeframe detail was not extracted in this review
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55/ 100
regenx.co.za
A vendor with clear, checkable business-identity disclosure, an explicit non-approval statement, and a generic testing claim — but no named laboratory and no independently checkable reputation record.
Strengths
- Publishes a specific address, a formal registered company name and a CIPC-style registration number
- Multiple contact channels (email, phone/WhatsApp, Instagram) are published
- A clear, prominent research-use-only disclaimer stating products are not for human consumption, reinforced by an explicit “not approved for human or veterinary use” statement on its GLP-1 research category page
Limitations
- Testing is described only generically (“independently tested and verified,” “laboratory-grade”); no third-party laboratory is named and no batch or report identifier is given anywhere on the site
- No independent public reputation signal (review platform) could be located for this vendor
- Shipping, refund, privacy and terms policy pages were confirmed to exist (linked directly in the footer) but their specific detail was not read in this review
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#4
Protopep
50/ 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
- A clear, prominent “RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION” disclaimer appears site-wide (site footer on every page) and is repeated, consistently worded, on the homepage, About page, Contact page and Terms & Conditions, which also explicitly states products are not approved by the FDA or SAHPRA
- All four core policy areas — shipping, returns, privacy and terms — are published with unusually specific, substantive detail, including an itemised regional courier price table and an explicit 14-day, condition-by-condition return policy
- Repeated, consistent Certificate-of-Analysis / ≥99% purity quality claims across the homepage, About page, Contact FAQ and Return Policy, framed as available on request
Limitations
- The site sells a dedicated “Peptide Administration Accessories” product line — including real pharmaceutical-brand reusable injection pens (a Sanofi AllStar pen, a Lilly HumaPen Ergo II, a Novo Nordisk NovoPen 4) and insulin syringes — explicitly marketed for “precise peptide dosing” and “peptide administration.” That framing describes giving a substance to a body, which sits in real tension with the “research use only, not for human consumption” disclaimer used elsewhere on the same site
- Retatrutide is declared in the site's own sitemap in five dosages (15/20/30/40/60mg), but every one of those product URLs renders “Product not found” when actually opened, and no retatrutide listing appears anywhere in the live 40-product catalogue. Separately, the site's own “Peptide Finder” tool lists retatrutide under “Weight Loss & Metabolic Health” with a real clinical-trial synopsis, but tags it “Research Only” with no price and no working purchase path — the same treatment given to Semaglutide, while other compounds in the same tool show real prices and stock status
- No named third-party testing laboratory or batch/report identifier is given anywhere; Certificates of Analysis are described as available only “on request,” not published or linked directly
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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 — but no confirmed retatrutide-specific listing found on either.
Strengths
- Operates under a stated, checkable-format CIPC registration number and describes trading since 2006
- Has a genuine, independently readable Hellopeter company page and individual reviews, rather than no third-party trail at all
- Two independent automated trust-checks (Scamadviser) both returned a “probably not a scam” / “legit, few scam indicators” style result
Limitations
- No retatrutide product was found listed on either peptides.co.za or researchpeptides.co.za at time of review
- Testing is described as in-house rather than by a named independent third-party laboratory, and no batch identifiers were found
- One detailed Hellopeter review describes an inflexible refusal to accept the return of a sealed, unopened product from a repeat customer, and states the company “does not respond to reviews” — in tension with a separate five-star review on the same platform
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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
- A direct re-check found the Contact/FAQ page names a real, independent, industry-standard testing laboratory (Janoshik) and states Certificates of Analysis can be provided upon request — a materially stronger testing disclosure than an earlier pass of this research found
- Cites published clinical-trial weight-loss figures as general product context, and states the product “is not currently approved for clinical use”
- Contact details (phone/WhatsApp and email) are confirmed and directly published
Limitations
- The retatrutide product page itself displays step-by-step reconstitution instructions (specific water volume, mixing method, resulting concentration) directly beneath its “RESEARCH PURPOSES ONLY” label — a direct, on-page contradiction of the research-only framing that this review considers more serious than a vendor claim about SAHPRA/FDA status alone. We have not reproduced these instructions here
- The site's “Usage” page provides an explicit day-by-day self-administration titration schedule for a different product (Melanotan) on the same page as its retatrutide usage guidance, and its “Introduction” page frames the business around consumer lifestyle and aesthetic goals, explicitly comparing its products to Ozempic, Wegovy and Mounjaro
- No business address or registration number is published anywhere on the site
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#7
BioPeptics
40/ 100biopeptics.co.za
A vendor with a genuinely detailed shipping policy, real contact details, and an unusually thorough safety-conscious FAQ — offset by broken policy links and no named testing laboratory.
Strengths
- A clear, repeated “for research use only” disclaimer stating products are not intended to diagnose, treat, cure or prevent disease, backed by an unusually thorough FAQ that includes a genuine safety-research warning about angiogenic peptides and cancer-model research
- A detailed, substantive Delivery Policy naming two named courier partners (The Courier Guy, Aramex) with specific processing and delivery timeframes
- Real contact details confirmed on a direct re-check: a phone number, an email address, and stated office hours
Limitations
- The site's own “Policies” navigation link and its “Returns & Refunds” footer link both return a 404 error on direct re-check; no privacy policy or terms-of-service page could be found anywhere in the site's navigation
- No specific testing laboratory is named and no Certificate of Analysis document or identifier was confirmed — testing is described only as generic “independent analysis”
- No business address or registration information is published
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#8
GLP1-2U
35/ 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
- Dated Privacy Policy and Terms of Service pages are published, alongside a shipping-details and a shipping-and-return-policy page
- Prices exclusively in ZAR with South African contact formatting, making its target market unambiguous
Limitations
- A specific retatrutide product listing explicitly states “FDA Approved” and lists clinical indications (“Type 2 Diabetes Management,” “Obesity Treatment”) framed as an approved medical treatment rather than a research compound. This is a false regulatory claim: retatrutide is not FDA-approved or approved by any regulator anywhere, as far as this review could verify
- No research-use-only or non-medical disclaimer was found anywhere; the site instead uses only an age-restriction notice
- The homepage displays a notice that the vendor's banking details have changed, advising customers to double-check payment details — we report this factually as a fact worth a reader's attention; we could not determine whether it reflects a proactive fraud warning or an account-security incident
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35/ 100
ignitemuscle.co.za
A reseller of third-party-branded retatrutide products with genuinely substantive privacy and refund policies once directly checked — but no named testing lab, no business address, and a third-party caution flag over undisclosed ownership.
Strengths
- A clear “For Laboratory & Research Purposes Only” disclaimer is stated on the product page, reinforced by a substantive Privacy Policy disclaimer explicitly stating Ignite Muscle is not the importer, manufacturer or distributor of record for products it resells, and advising buyers to consult a healthcare professional before considering any research compound
- A direct re-check confirmed a genuine, substantive Refund and Returns Policy (a standard 30-day window with specific eligibility conditions), not just a link
- Automated Scamadviser signals are reported as showing few scam indicators
Limitations
- No business address, registration, or owner identity is published; an independent third-party site (ReviewNav) specifically flags the site as very new with an undisclosed owner
- No testing laboratory, COA, or batch identifier beyond an internal stock-keeping code was found
- No independent customer review platform (Hellopeter, Trustpilot or similar) could be located for this vendor
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#10
New You Lab
30/ 100newyoulab.co.za
A directly priced retatrutide listing with an explicit SAHPRA-non-registration disclaimer, but minimal business-identity disclosure and no privacy policy found.
Strengths
- Explicitly and clearly states products are not registered with SAHPRA and are for research purposes only
- Publishes specific, itemised pricing for multiple retatrutide dosages and named delivery options with costs
Limitations
- No business address, company registration, or named testing laboratory is published
- The site's own “Terms & Conditions” navigation link returns a 404 on direct re-check — the only policy link found does not resolve
- No privacy policy or refund/returns policy was found anywhere on the site