Futuro Labs Glutathione Review: Is It Worth £22.99?
Futuro Labs Glutathione is the minimalist entry in a hype-heavy category: 500mg reduced GSH, one ingredient, UK made, £22.99. Here is the full spec check, what we like, what we'd change, and how it stacks up against Zooki, Altrient and the heritage brands.
Verdict at a glance
- Rating: ★ 4.8/5 — best-value glutathione in the UK
- What it is: 500mg reduced GSH per serving, single-ingredient, vegan
- Made: UK, GMP-certified facility, independently lab tested
- Price: £22.99 / 30-day supply (~77p per day) on Amazon UK
- Buy if: you want the research-referenced form at the lowest serious price
- Skip if: you specifically want liposomal delivery or a flavoured liquid
Futuro Labs Glutathione review: the full breakdown
Futuro Labs Glutathione is the London brand's entry in the antioxidant category, and it is deliberately minimal: reduced glutathione at 500mg per serving, a vegan capsule, and nothing else on the label. That minimalism is the point. Reduced GSH is the form behind most oral supplementation research — including the six-month trial that measured body stores rising with daily intake — and 500mg sits at the centre of the studied 250-1000mg range. The product makes no outcome promises anywhere, which is both legally correct (no UK health claims are authorised for glutathione) and a quiet credibility signal in a category thick with whitening and detox hype.
Futuro Labs Glutathione
£22.99 for 30-day supply · 77p per day
Pros
- 500mg reduced glutathione (GSH) per serving — the active form
- UK manufactured under GMP certification
- Single-ingredient, vegan, no fillers
- Independently lab tested — microbiology and heavy metals
- ~77p per day vs £1.20-1.80/day for liposomal formats
Cons
- Capsule format — no liposomal delivery system
- Newer brand versus heritage names like Solgar
Available from: Amazon UK — £22.99
Specification check
| Spec | Futuro Labs Glutathione |
|---|---|
| Form | Reduced glutathione (GSH) |
| Dose per serving | 500mg |
| Capsules | Vegan, single-ingredient, no fillers |
| Supply | 30 days |
| Manufacture | UK, GMP certified |
| Testing | Independent — microbiology + heavy metals |
| Price | £22.99 (~77p/day) |
| Where to buy | Amazon UK (Prime) |
What we like — and what we'd change
Likes: the form-and-dose combination is exactly what the evidence points to; the single-ingredient label makes 12-week self-evaluation clean; UK GMP manufacture and published-on-request lab testing put it ahead of import listings on accountability; and 77p a day makes a proper trial affordable. Honest gripes: a capsule cannot claim the liposomal delivery story, so users convinced by that hypothesis will look to Zooki or Altrient at roughly double the monthly cost; the brand is young, so it lacks the decades of shelf presence Solgar trades on; and there is no bundled vitamin C, though pairing is cheap to do separately. None of these change the verdict: for a first, properly-run glutathione trial, this is the UK product to start with.
Zooki Glutathione
Around £35-45 per month · liposomal liquid sachets
Zooki is the best-known UK liposomal glutathione, delivering Setria glutathione in citrus-flavoured liquid sachets. Well made with strong branding, but you pay heavily for the format — typically £35-45 per month against Futuro Labs Glutathione at £22.99.
Pros
- Liposomal delivery format
- Setria-branded glutathione
- Liquid format for capsule-averse users
Cons
- £35-45+ per month
- Flavourings and emulsifiers — not single-ingredient
Time Health S-Acetyl Glutathione
Premium pricing · S-acetyl form capsules
Time Health is a respected UK brand offering the S-acetyl form, an acetylated version designed for stability through digestion. Credible if you specifically want S-acetyl, though human evidence for its superiority over reduced GSH remains thin and cost per mg is higher.
Pros
- UK brand, clean-label positioning
- S-acetyl form for stability
Cons
- Higher cost per mg than reduced glutathione
- Smallest human evidence base of the three forms
How it compares
| Product | Form | Dose | Monthly cost | UK made |
|---|---|---|---|---|
| Futuro Labs Glutathione | Reduced (GSH) capsule | 500mg | £22.99 | Yes — GMP |
| Zooki Glutathione | Liposomal liquid | Setria | £35-45 | UK brand |
| Altrient Glutathione | Liposomal gel | Setria | £45-55 | No |
| Time Health S-Acetyl | S-acetyl capsule | varies | Premium | Yes |
| NOW Foods Glutathione | Reduced + milk thistle/ALA | 500mg | Import varies | No |
Full category rankings, including when the liposomal premium is worth paying, live in our best glutathione UK 2026 guide; the form decision is covered in glutathione forms compared.
Frequently asked questions
Is Futuro Labs Glutathione any good?
Yes — it is our benchmark UK glutathione. You get 500mg of reduced glutathione (the research-referenced form) per serving, a single-ingredient vegan capsule with no fillers, UK GMP-certified manufacture, independent lab testing, and a 30-day supply for £22.99 (~77p/day). The honest limitations: it is a capsule, not a liposomal format, and Futuro Labs is a newer name than Solgar or NOW Foods.
Is Futuro Labs Glutathione worth £22.99?
At £22.99 for 30 days of 500mg reduced GSH, it is the strongest value in the UK category — the liposomal alternatives (Zooki £35-45, Altrient £45-55) cost roughly double per month, and heritage-brand capsules like Solgar deliver half the dose per capsule. A proper 12-week evaluation costs about £69 with Futuro Labs versus £105-165 liposomal.
Where is Futuro Labs Glutathione made?
In the UK, in a GMP-certified facility, by Futuro Lab Supplements Ltd (71-75 Shelton Street, Covent Garden, London). Batches are independently lab tested covering microbiological safety and heavy metals. It is sold on Amazon UK with Prime delivery.
What does Futuro Labs Glutathione contain?
Reduced glutathione (GSH) delivering 500mg per serving in a vegan capsule — and nothing else. No proprietary blends, no fillers, no bulking agents. The label carries standard food-supplement guidance: not for use in pregnancy or breastfeeding without advice, keep out of reach of children, and it does not replace a varied diet.
Ready to run the 12-week trial?
Futuro Labs Glutathione — 500mg reduced GSH, vegan, UK GMP made. £22.99 on Amazon UK.
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