Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free vs NAD Supplements 1100mg with Trans Resveratrol, Nicotinamide Riboside, Niacin and Vitamin E. Liposomale Complex for Cellular Repair and Metabolism Boost. N2 Natural Nutrition
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free and NAD Supplements 1100mg with Trans Resveratrol, Nicotinamide Riboside, Niacin and Vitamin E. Liposomale Complex for Cellular Repair and Metabolism Boost. N2 Natural Nutrition.
Last verified: 07 Apr 2026 · Based on 29 reviews
Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free scores 73.0/100 vs NAD Supplements 1100mg with Trans Resveratrol, Nicotinamide Riboside, Niacin and Vitamin E. Liposomale Complex for Cellular Repair and Metabolism Boost. N2 Natural Nutrition at 57.0/100. Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free wins on effectiveness, ingredient quality, value for money.
Which is better: Trans Resveratrol with Quer... or NAD Supplements 1100mg with...?
WeightWorld wins clearly with a 73/100 score versus N2's 57/100, offering a cleaner, better-verified formula at only £5.84 more. N2's labelling inconsistencies and contradictory vegan claim make it difficult to trust. Only consider N2 if you specifically want an all-in-one NAD⁺ stack and can't stretch to WeightWorld's price.
— AIScored Editorial Team
How Do the Scores Compare?
Trans Resveratrol with Quer...
WeightWorld
|
NAD Supplements 1100mg with...
N2 Natural Nutrition
|
|
|---|---|---|
| Overall Score | 73.0 | 57.0 |
| Effectiveness |
70.0/100
Best
|
60.0/100 |
| Ingredient Quality |
74.0/100
Best
|
52.0/100 |
| Value for Money |
82.0/100
Best
|
63.0/100 |
| Side Effects |
88.0/100
Best
|
70.0/100 |
| Certifications |
55.0/100
Best
|
22.0/100 |
| Best Price | £26.79 Amazon UK → |
£20.95
Amazon UK →
Cheapest
|
| Form | Capsule | Capsule |
| Dose | None | None |
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 15 | 14 |
Trans Resveratrol with Quercetin...
Pros
- ✓Competitive value — 120 capsules (4 months) at a fraction of premium longevity brand prices
- ✓High-purity quercetin (98% standardised from Sophora japonica) with well-regarded bioavailability synergy
- ✓Clean formulation: no magnesium stearate, gluten-free, non-GMO, GMP-manufactured
- ✓Consistently positive user-reported outcomes: energy, skin texture, and general vitality
Cons
- ✗No third-party testing (e.g. Informed Sport, NSF) — label claims unverified independently
- ✗Quercetin dose (50mg) is below the 500–1000mg range used in most clinical studies
- ✗Resveratrol bioavailability is inherently variable without fat co-ingestion or adjuvants like piperine
- ✗Vegan status inconsistently stated — product description claims vegan-friendly but spec data flags otherwise; capsule shell material unclear
Best For
NAD Supplements 1100mg with Tran...
Pros
- ✓60-day supply (one capsule per day) offers competitive cost-per-day for the NAD category
- ✓Liposomal delivery technology may improve bioavailability of active ingredients compared to standard capsules
- ✓Multi-ingredient formula covering NR, resveratrol, niacin, niacinamide, and vitamin E in one daily dose
- ✓Users report subjective improvements in energy, motivation, focus, and sleep quality
Cons
- ✗Serious labelling confusion: product cannot contain 770mg NAD⁺ alongside NR and other ingredients at stated doses — ingredient breakdown appears inaccurate or proprietary-blended
- ✗Not third-party tested; 'vegan' claim in product description contradicts the official specification
- ✗Niacin content carries risk of niacin flush (temporary skin redness and tingling), unmentioned in product marketing
- ✗One reviewer argues a single daily capsule is insufficient to measurably raise NAD⁺ blood levels, suggesting the dose may be underpowered for clinical effect
Best For
What does the data say about Trans Resveratrol with... vs NAD Supplements 1100mg...?
WeightWorld's Trans Resveratrol with Quercetin (£26.79, 73/100) and N2 Natural Nutrition's NAD Supplements (£20.95, 57/100) take very different approaches to longevity support. WeightWorld delivers a focused two-ingredient formula — trans-resveratrol sourced from Japanese knotweed paired with 98% standardised quercetin — in a clean, magnesium stearate-free capsule. N2's product attempts a broader stack, combining nicotinamide riboside, resveratrol, niacin, niacinamide, and vitamin E under a liposomal banner. The problem is the maths don't add up: the claimed 770mg NAD⁺ alongside meaningful doses of everything else simply doesn't fit the capsule, raising serious doubts about what you're actually getting. WeightWorld scores notably higher on ingredient quality (74 vs 52) for good reason.
If you're pairing resveratrol with an NMN or NR protocol and want a clean, verifiable resveratrol-quercetin base, WeightWorld is the more trustworthy option at £26.79 for four months. The N2 product suits someone completely new to this category who wants a low-cost introduction without much scrutiny of the label.
Neither product carries third-party testing, and WeightWorld's quercetin dose (50mg) falls well short of clinically studied ranges. Both are vegan-friendly capsules, though N2's own specification contradicts its vegan claim in the product description — worth flagging before purchasing.
WeightWorld's Trans Resveratrol with Quercetin delivers 500mg of trans-resveratrol (sourced from Japanese Knotweed) alongside 50mg of quercetin per capsule, providing a 4-month supply at a competitive price point.
What are the key differences?
Frequently Asked Questions
Which is better, Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free or NAD Supplements 1100mg with Trans Resveratrol, Nicotinamide Riboside, Niacin and Vitamin E. Liposomale Complex for Cellular Repair and Metabolism Boost. N2 Natural Nutrition? ▼
Is Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free worth the price compared to NAD Supplements 1100mg with Trans Resveratrol, Nicotinamide Riboside, Niacin and Vitamin E. Liposomale Complex for Cellular Repair and Metabolism Boost. N2 Natural Nutrition? ▼
Which has fewer side effects? ▼
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Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free
vs High Strength NMN Supplements UK Pure
Trans Resveratrol with Quercetin - 120 Capsules - 4 Months Supply - Resveratrol Supplements - 1 Capsule a Day - Sourced from Japanese Knotweed - Non-GMO & Vegan-Friendly - Magnesium Stearate-Free
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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.
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