Longevity Box is a UK based supplement brand focused on health optimisation and longevity. The company offers supplements with clinically validated ingredients. Key products include NMN (nicotinamide mononucleotide), resveratrol, spermidine, berberine and other longevity focused compounds. The brand emphasises third party batch testing, zero binders or fillers, and a proprietary 700 day purity guarantee. Free UK shipping is available on orders over 50 GBP. A 60 day money back guarantee is offered. This review covers the product lineup, quality standards, pricing, shipping and how Longevity Box compares to other longevity supplement brands like DoNotAge and TimeLine.
Key Quality Standards And Claims
Longevity Box makes several specific claims about its quality standards.
| Standard | Claim |
|---|---|
| Clinically Validated Ingredients | Only ingredients that have been studied in human clinical trials |
| Third Party Batch Testing | Independent testing for purity and quality (batch specific) |
| Zero Binders, Fillers, Excipients | No unnecessary additives; pure active ingredients only |
| 700 Day Purity Guarantee | Proprietary guarantee of product stability and purity for 700 days |
| Free UK Shipping | On orders over 50 GBP |
| 60 Day Money Back Guarantee | Return for refund within 60 days (terms apply) |
The 700 day purity guarantee is unusual in the supplement industry. Most brands guarantee potency for 24 months (approximately 730 days), so 700 days is similar to industry standard but framed as a proprietary claim.
Longevity Box Best Sellers
The website does not list specific product prices, but typical Longevity Box products include the following categories based on industry standards.
| Product | Typical Function | Common Dosage |
|---|---|---|
| NMN (Nicotinamide Mononucleotide) | NAD+ precursor; cellular energy and DNA repair | 250‑500 mg per day |
| Resveratrol | Activates sirtuins; antioxidant | 250‑500 mg per day |
| Spermidine | Induces autophagy; cellular renewal | 1‑2 mg per day |
| Berberine | Blood sugar control; AMPK activator | 500‑1,000 mg per day |
| Fisetin | Senolytic; clears senescent cells | 100‑500 mg per day |
| CaAKG (Calcium Alpha Ketoglutarate) | Metabolic health; aging related decline | 500‑1,000 mg per day |
| Apigenin | Calming; NAD+ booster | 50‑100 mg per day |
These products are designed to be stacked together in a personalised health optimisation protocol.
Longevity Box Vs Competitors
| Aspect | Longevity Box | DoNotAge | TimeLine | ProHealth |
|---|---|---|---|---|
| Location | UK | UK | Switzerland | US |
| Third Party Testing | Yes (batch specific) | Yes | Yes | Yes |
| Binders/Fillers | Zero claim | Minimal | Some | Some |
| 700 Day Purity Guarantee | Yes | No | No | No |
| Free UK Shipping | Over 50 GBP | Over 50 GBP | Varies | No (US based) |
| 60 Day Returns | Yes | Yes | Varies | Yes |
| Best For | UK buyers, purity focused | UK buyers, price | Advanced research | US buyers |
Longevity Box is similar to DoNotAge (another UK based longevity brand). The main differentiators are the zero filler claim and the 700 day purity guarantee. DoNotAge often has lower prices but may use small amounts of fillers (rice flour, cellulose) in capsules.
Build Your Longevity Protocol
Longevity Box offers a protocol builder feature. You select products based on your health goals (energy, cellular health, metabolic health, etc). The website then recommends a stack of supplements with suggested dosages.
Typical starter protocols include:
- NMN + Resveratrol (basic NAD+ boosting)
- NMN + Resveratrol + Berberine (metabolic health)
- NMN + Spermidine + Fisetin (cellular renewal and senolysis)
Shipping And Returns
Free UK shipping
- Orders over 50 GBP qualify for free shipping.
- Standard shipping times not specified (typically 2‑5 business days).
International shipping
- Available but costs are not specified.
- Customs duties may apply.
60 day money back guarantee
- Return products within 60 days of purchase for a refund.
- Terms (opened bottles, used product) are not specified on the website.
- Contact customer support for return authorization.
Pros And Cons Of Longevity Box
Pros
- UK based (fast shipping to UK customers).
- Third party batch testing for purity and quality.
- Zero binders, fillers or excipients (pure ingredients only).
- 700 day purity guarantee (longer than many competitors).
- 60 day money back guarantee.
- Free UK shipping on orders over 50 GBP.
- Clinically validated ingredients (human studies only).
- Protocol builder helps new users choose products.
- Focus on healthspan extension (not just lifespan).
Cons
- Prices are not clearly listed on the website (must add to cart to see).
- 700 day purity guarantee is similar to industry standard 24 month stability.
- Zero filler claim may not be important for all users (some fillers are inert).
- Limited information on specific third party testing (which lab? available upon request?).
- No customer reviews displayed on the website (Trustpilot and other platforms should be checked).
- No specific dosage information on the website (must rely on product labels).
- International shipping costs and customs not specified.
Frequently Asked Questions (FAQs)
What is the 700 day purity guarantee?
Longevity Box guarantees that its products will maintain purity and potency for 700 days from the date of manufacture. This is similar to the industry standard 24 month stability guarantee.
Are Longevity Box supplements third party tested?
Yes. Longevity Box uses independent, third party laboratories to test each batch for purity and quality. Batch specific test results may be available upon request.
