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NAD+ Cellular Vitality Capsules 500 mg
NAD+ Cellular Vitality Capsules 500 mg
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Regular price
$24.96 USD
Regular price
Sale price
$24.96 USD
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The full picture
Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
50/100
Rejected
Six-dimension breakdown
Evidence
45
Formulation
45
Manufacturing
55
Safety
62
Transparency
55
Sustainability
55
Why this scored 50/100
Halea Life NAD+ 500mg. Oral NAD+ has poor systemic bioavailability — most gets broken down to nicotinamide before absorption; direct NAD+ elevation in humans requires precursors (NR/NMN) or IV administration. Halea Life is a small brand with no visible clinical validation or third-party purity testing. The 500mg claim exceeds any studied oral NAD+ dose. Would move to Standard 62+ if reformulated as NR (Niagen) at 300mg or NMN with clear stability data.
Last scored: Full rubric →
Evidence & sources
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
Frequently asked questions
Auto-generated from Vyvata's scoring data for this product. For general questions about the store (shipping, returns, wholesale), see the site FAQ.
What is NAD+ Cellular Vitality Capsules 500 mg?
NAD+ Cellular Vitality Capsules 500 mg is a product from Halea Life: Nutrition & Skincare, categorized under Longevity & cellular health in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.
How does NAD+ Cellular Vitality Capsules 500 mg score on the Vyvata rubric?
50/100 overall — Rejected tier (0–49 band). Per-dimension breakdown: Safety 62, Manufacturing 55, Transparency 55, Sustainability 55, Evidence 45, Formulation 45. Scored as of 2026-08-24.
Why did NAD+ Cellular Vitality Capsules 500 mg score in the Rejected tier?
Halea Life NAD+ 500mg. Oral NAD+ has poor systemic bioavailability — most gets broken down to nicotinamide before absorption; direct NAD+ elevation in humans requires precursors (NR/NMN) or IV administration. Halea Life is a small brand with no visible clinical validation or third-party purity testing. The 500mg claim exceeds any studied oral NAD+ dose. Would move to Standard 62+ if reformulated as NR (Niagen) at 300mg or NMN with clear stability data.
What are the strongest and weakest aspects of this product?
Strongest: Safety at 62/100 (adverse-event profile, interaction risk, and dose ceiling) and Manufacturing at 55/100 (third-party testing, GMP compliance, and facility audit status). Weakest: Evidence at 45/100 (quality of published RCT support for the active ingredients at the label dose) and Formulation at 45/100 (dose adequacy, bioavailability form, and ingredient redundancy). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.
Is NAD+ Cellular Vitality Capsules 500 mg third-party tested?
No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.
What would move NAD+ Cellular Vitality Capsules 500 mg to a higher tier?
Would move to Standard 62+ if reformulated as NR (Niagen) at 300mg or NMN with clear stability data.
Are there higher-scoring alternatives to NAD+ Cellular Vitality Capsules 500 mg?
The top-ranked longevity & cellular health product in the Vyvata catalog is currently Tru Niagen - Niagen 300 mg Nikotinamid Ribosid Supplement for Anti-Aging & Cellular Energy Support - 30 Capsules at 78/100. See the full ranked list of 131 scored products in this subcategory at https://vyvata.com/pages/best-longevity-and-cellular-health-supplements-ranked.
What does the Vyvata score mean?
The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.
Where can I read customer reviews for NAD+ Cellular Vitality Capsules 500 mg?
The Vyvata score measures product integrity against a published rubric, not customer sentiment. For customer reviews and community discussion, search external platforms directly: Amazon (https://www.amazon.com/s?k=Halea%20Life%3A%20Nutrition%20%26%20Skincare%20NAD%2B%20Cellular%20Vitality%20Capsules%20500%20mg),Google(https://www.google.com/search?q=Halea%20Life%3A%20Nutrition%20%26%20Skincare%20NAD%2B%20Cellular%20Vitality%20Capsules%20500%20mg+reviews),Reddit(https://www.reddit.com/search/?q=Halea%20Life%3A%20Nutrition%20%26%20Skincare%20NAD%2B%20Cellular%20Vitality%20Capsules%20500%20mg%20review),andTrustpilot(https://www.trustpilot.com/search?query=Halea%20Life%3A%20Nutrition%20%26%20Skincare%20NAD%2B%20Cellular%20Vitality%20Capsules%20500%20mg).Vyvatadoesnotaggregate,republish,orlicensethosethird-partyreviews.
Customer reviews
Reviews on other platforms
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
All the data we have on this product
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
- VSF score
- 50 / 100
- Tier
- Rejected
- Category
- Supplements
- Subcategory
- longevity cellular
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Halea Life: Nutrition & Skincare
- Product type
- Specialty Supplements
- Tags
- Halea Life: Nutrition & Skincare, Shopify Collective
Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.
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