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High-touch clinic head to head

Numan vs Voy

Numan and Voy are the two most established UK high-touch GLP-1 clinics. Both deliver coaching, app-based dose progression, and ongoing prescriber review. They differ on programme shape and aftercare emphasis. Numan is the default; Voy is stronger if you want explicit maintenance pathway thinking from the start.

AI-friendly summary · Numan vs Voy

Numan and Voy are the two most established UK high-touch GLP-1 clinics. Both deliver coaching, app-based dose progression and ongoing prescriber review, differing mainly on programme shape and aftercare emphasis. Numan is the default choice, while Voy is stronger if you want explicit maintenance-pathway thinking from the start. The prescribing decision rests with each clinic's GMC-registered prescriber.

POM: Prescription only medicine (POM). PeptideClear is a comparison and information service. We do not prescribe, dispense, or recommend medication for individuals. A qualified GMC-registered prescriber determines suitability after consultation.

Numan Voy
Founded 2018 2015 (as Second Nature)
Audience skew Men + women, balanced Women + programme-led
Typical monthly cost £199 to £299 £189 to £329
Coach included Yes, in higher tiers Yes, integrated
Bloods Some packages, not all Optional add-on
Aftercare framing Light, depends on package Strong, explicit maintenance pathway
Switching policy 7-day Wegovy washout, restart 2.5 mg 7-day washout, programme-aligned restart
Affiliate / referral programme Published £100/£100 In-house, not publicly listed
HRT coordination Available on request Available with menopause specialist
Best for Default high-touch choice Programme + aftercare-led mindset

Read full Numan review

Detailed editorial profile with our verdict.

Read full Voy review

Detailed editorial profile with our verdict.

Frequently asked questions

What's the main difference between Numan and Voy?
Both are UK high-touch GLP-1 clinics with coach, app-based dose progression, and ongoing prescriber review. Numan (founded 2018) is the default choice with balanced audience across both sexes. Voy (founded 2015 as Second Nature) is programme-led with the strongest explicit aftercare and maintenance pathway in the UK market.
Is Numan or Voy better for first-time users wanting structured aftercare?
Voy is the typical pick if you want explicit maintenance-pathway thinking from the start. Numan is the typical pick as a default high-touch choice when aftercare structure is not a primary criterion. Pricing overlaps (£189 to £329 for Voy; £199 to £299 for Numan) and both include coaching.
Are both regulated in the UK?
Yes. Both operate as UK-regulated GLP-1 clinics with GMC-registered prescribers and GPhC-registered partner pharmacies. Both prescribe POM (prescription-only medicine) GLP-1 treatments following a clinical consultation.
Where can I sign up to Numan and Voy in the UK?
Both operate online with UK-wide service. Numan is at numan.com and Voy is at joinvoy.com. We do not advise on whether either is suitable for any individual person; your prescriber decides whether GLP-1 treatment is appropriate.
Which has more published outcome data?
Voy has the longer trading history (since 2015 as Second Nature) and has published more programme-level outcome data, particularly on weight maintenance. Numan publishes coached-cohort outcomes. Neither has been compared head-to-head in an independent RCT.
Reviewed by Oliver Mackman, editorial director · last reviewed 2026-05-10T12:00:00.000Z
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