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NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules vs NMNH (NMN Alternative) 500mg

NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules vs NMNH (NMN Alternative) 500mg

Side-by-side comparison of scores, ingredients, prices and real customer feedback for NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules and NMNH (NMN Alternative) 500mg.

Last verified: 07 Apr 2026 · Based on 25 reviews

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75.0

Quick Answer

NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules scores 75.0/100 vs NMNH (NMN Alternative) 500mg at 62.0/100. NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules wins on effectiveness, ingredient quality, value for money.

Which is better: NAD+ Longevity Supplement –... or NMNH (NMN Alternative) 500mg?

Althevity wins decisively with a 75/100 score versus Goodvita's 62/100, offering a broader longevity stack with methylated B-vitamins and patented ingredients for £17 more. Goodvita suits budget-conscious buyers who want a simple, single-ingredient NMNH capsule with minimal additives and excellent tolerability.

— AIScored Editorial Team

How Do the Scores Compare?

NAD+ Longevity Supplement –...

NMNH (NMN Alternative) 500mg

	NAD+ Longevity Supplement –... Althevity	NMNH (NMN Alternative) 500mg Goodvita
Overall Score	75.0	62.0
Effectiveness	73.0/100 Best	62.0/100
Ingredient Quality	82.0/100 Best	67.0/100
Value for Money	76.0/100 Best	54.0/100
Side Effects	90.0/100 Best	88.0/100
Certifications	50.0/100 Best	47.0/100
Best Price	£34.99 Amazon UK →	£17.99 Amazon UK → Cheapest
Form	‎Capsule	‎Capsule
Dose	None	None
Third-Party Tested	✗ No	✗ No
Reviews Analysed	11	14

NAD+ Longevity Supplement – 14 i...

Pros

✓Broad-spectrum NAD+ and longevity stack — NR, resveratrol, spermidine, PQQ, fisetin, quercetin, and patented ErgoX ergothioneine address multiple ageing pathways simultaneously
✓Consistently reported energy boost and improved mental clarity across the majority of reviewers, with effects noticed within days to weeks
✓Bioavailability-conscious formulation: bisglycinate mineral forms, methylated B-vitamins (Biofolate & Methylcobalamin), and black pepper extract for absorption
✓Vegan capsules, free from gluten, soy, dairy, egg, gelatin, and peanut — suitable for clean-label consumers

Cons

✗60 capsules is only a 30-day supply at the recommended two-per-day dose — easy to underestimate at purchase
✗Individual ingredient dosages are not clearly disclosed on the listing, making it difficult to verify whether NR and other actives reach clinically studied thresholds
✗Third-party testing status is unconfirmed; product specs indicate untested, despite some reviewers referencing cGMP manufacturing (which is not equivalent to independent testing)
✗Price history is inconsistent — the product launched at £49 before dropping to £19.99, raising questions about long-term pricing and brand maturity

Best For

Adults over 40 focused on healthy ageing and longevity Gym-goers and active individuals seeking cellular energy support Those already taking NR or quercetin separately who want a consolidated stack Consumers who prioritise clean, allergen-free, vegan formulations Biohackers looking for a broad-spectrum entry-level longevity supplement

Amazon UK £34.99

View full review →

NMNH (NMN Alternative) 500mg

Pros

✓Multiple reviewers report meaningful improvements in energy, mental clarity, and reduced brain fog — especially in adults over 50
✓Excellent tolerability — zero significant adverse effects reported across all 12 reviews
✓UK-manufactured with minimal additives and no unnecessary fillers
✓NMNH form theoretically offers better absorption than standard NMN, supported by preclinical research

Cons

✗High non-responder rate — approximately 4 of 12 reviewers reported no effect, with some calling it a placebo
✗Product description claims third-party testing and vegan suitability, but both are flagged as unverified in specs
✗Considered expensive by several reviewers, particularly those who experienced no benefit
✗Human clinical evidence for NMNH specifically remains limited — most bioavailability data is preclinical

Best For

Adults over 50 experiencing age-related energy or cognitive decline Post-menopausal women seeking NAD+ support for energy and mental clarity NMN users looking for a potentially more bioavailable alternative Biohackers interested in cutting-edge NAD+ precursors beyond standard NMN

Amazon UK £17.99

View full review →

What does the data say about NAD+ Longevity Supplem... vs NMNH (NMN Alternative) 500mg?

These two products take very different approaches to NAD+ support. Althevity's NAD+ Longevity formula (£34.99, scored 75/100) is a broad multi-ingredient stack combining NR, trans-resveratrol, spermidine, PQQ, fisetin, quercetin, and patented ergothioneine — with methylated B-vitamins and bisglycinate minerals for absorption. Goodvita's NMNH (£17.99, scored 62/100) focuses on a single active compound: dihydronicotinamide riboside, which bypasses a conversion step that NMN requires and may offer more direct NAD+ elevation. The trade-off is transparency — neither product discloses exact milligram amounts clearly, but Althevity's formulation at least uses more evidence-backed ingredient forms.

If you're over 40 and want a consolidated longevity stack rather than buying multiple supplements separately, Althevity makes sense despite the cost. The 60-capsule count covers just one month, so factor that into the monthly spend. Goodvita suits someone on a tighter budget who wants to test NAD+ precursors without committing heavily — though with roughly a third of reviewers reporting no effect, it's a bigger gamble.

Practically speaking, both are capsules with no flavour concerns. Neither has verified third-party testing, which is worth noting if certification matters to you. Goodvita is UK-manufactured with minimal fillers, which some will prefer.

NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules Winner 75.0/100

The Althevity NAD+ Longevity Supplement is a comprehensive 14-ingredient anti-aging formula centred on Nicotinamide Riboside (NR) as a NAD+ precursor, complemented by Trans-Resveratrol, Quercetin, Fisetin, Spermidine, PQQ, and patented ErgoX ergothioneine — a genuinely ambitious stack that covers NAD+ repletion, senolytic activity, mitochondrial support, and antioxidant defence in a single capsule.

Effectiveness

NAD+ Longevity S..

73.0/100

NMNH (NMN Altern..

62.0/100

Ingredient Quality

NAD+ Longevity S..

82.0/100

NMNH (NMN Altern..

67.0/100

Value for Money

NAD+ Longevity S..

76.0/100

NMNH (NMN Altern..

54.0/100

Side Effects

NAD+ Longevity S..

90.0/100

NMNH (NMN Altern..

88.0/100

Certifications

NAD+ Longevity S..

50.0/100

NMNH (NMN Altern..

47.0/100

What are the key differences?

NAD+ Longevity Suppleme.. is best for: Adults over 40 focused on healthy ageing and longevity, Gym-goers and active individuals seeking cellular energy support

NMNH (NMN Alternative) 500mg is best for: Adults over 50 experiencing age-related energy or cognitive decline, Post-menopausal women seeking NAD+ support for energy and mental clarity

Frequently Asked Questions

Which is better, NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules or NMNH (NMN Alternative) 500mg? ▼

NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules scores 75.0/100 overall while NMNH (NMN Alternative) 500mg scores 62.0/100. NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules comes out ahead, scoring higher on effectiveness (73.0 vs 62.0). NAD+ Longevity Supplement – 14 is best suited for Adults over 40 focused on healthy ageing and longevity and Gym-goers and active individuals seeking cellular energy support. NMNH (NMN Alternative) 500mg is better for Adults over 50 experiencing age-related energy or cognitive decline and Post-menopausal women seeking NAD+ support for energy and mental clarity.

Is NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules worth the price compared to NMNH (NMN Alternative) 500mg? ▼

NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules costs £34.99 while NMNH (NMN Alternative) 500mg is £17.99. For value, NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules scores 76.0/100 vs NMNH (NMN Alternative) 500mg's 54.0/100. NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules delivers better value relative to its quality.

Which has fewer side effects? ▼

NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules scores 90.0/100 for side effects (higher means fewer reported issues) while NMNH (NMN Alternative) 500mg scores 88.0/100. Reviewers report fewer side effects with NAD+ Longevity Supplement – 14 in 1 Daily Healthy Ageing Formula with NR, Trans-Resveratrol & Quercetin – 2 Patented Ingredients – Cellular Energy Support – 60 Vegan Capsules. For certification and testing, NAD+ Longevity Suppl scores 50.0/100 vs NMNH (NMN Alternativ's 47.0/100. Always consult a healthcare professional before starting any supplement.