Bevisning gates dose: the evidence grade sets the ceiling, and the dose decides how much of that ceiling the product reaches. Value = inverse of price-per-trial-dose-day. Community = mean sentiment of external reviews. Säkerhet caps applied after weighting.
This score is our editorial judgment, not a scientific standard. We combine published evidence, dose, price, transparency, and consumer signals into one composite: this is our method, not a peer-reviewed clinical rating. A higher score means a product does better on the factors we weight, not that it is medically proven to work.
The science behind each active ingredient, independent of which brand sells it.
The single best-supported longevity supplement most people don't take enough of.
The specific product: dose, price, transparency, and what buyers report.
Säkerhet flags, transparency gaps, dosing concerns, and recurring buyer complaints.
All product data is checked against original sources. Prices, doses, and testing status are updated when product pages change. Bevisning grades are reviewed when new human RCTs are published. Read how we verify.
4.5 out of 5 across 5,083 verified reviews on 4 platforms.
Medium confidenceConsumer sentiment compiled from 3 public sources.
5,083 reviews · 4.5/5 · positive sentiment
Compiled from Amazon listing located during research; verified at build time.
positive sentiment
Compiled from iHerb listing located during research; verified at build time.
6 threads discussed · positive sentiment
Compiled from Reddit listing located during research; verified at build time.
4 threads discussed · mixed sentiment
These are consumer sentiment signals. They do not measure whether the product actually works. See our evidence section for that.
Public sources on this same product, unrelated to NO1GEVITY. NIH DSLD is the US government's registered label database (shown verbatim). SuppCo.com is a separate, unaffiliated commercial site with no partnership or data-sharing arrangement with us. NO1GEVITY scores are computed independently of both.
SuppCo is a separate, unaffiliated supplement-tracking site with no partnership, data-sharing agreement, or business relationship with NO1GEVITY. We are not endorsed by them and they do not endorse us. The two facts below are individually verified against the manufacturer or NSF; the outbound link is provided only so readers can independently cross-check on a third-party site if they want to.
We treat external opinion very differently depending on where it comes from. Tier A is our strongest signal. Tier C is background sentiment only. Tier Rejected is what we excluded, listed openly so you can see what we discarded.
These reviews are aggregated from third-party sources, not written by NO1GEVITY. Each entry shows its source, retrieval date, and whether the source has an affiliate or paid relationship. We do not edit reviews to change their meaning. Disclosure policy.
Our strongest external evidence. Long-form independent reviews, physical-product lab work, and third-party certifications.
Generally favorable independent quality assessment for the Nordic Naturals fish oil line.
Corroborates this dossier's 'partially supported' cardiovascular claim_check verdict.
Longevity brands rarely test their exact finished product. We separate what's tested from what's inferred.
The studies that established the trial dose and evidence grade for each active ingredient in this product. Click through to read the original paper.
Not medical advice. We list the strongest claims made by the brand and check each against traceable evidence.
Rules change often. We record when we last verified each row. See the full regulatory timeline →
We list this openly. If a claim isn't backed by a source we can trace, we'd rather flag it than repeat it.
This is a brand-level customer-service profile for nordic-naturals; it does not isolate Ultimate Omega 2X.
Community discussion exists around Ultimate Omega 2X, with positive mentions of its high potency and a concern that it is becoming expensive. No single Reddit thread is treated as a representative product review.
An Amazon listing for this exact product was located. The product URL is not retained because marketplace listings can change.
Nordic's flagship high-potency fish oil at 2150 mg total omega-3s (1125 EPA/875 DHA) per 2-softgel serving, the consumer-facing equivalent of the practitioner-only ProOmega 2000, priced at $52.95 for 30 portioner ($1.76/serving). Source: Pacific sardine, Peruvian anchovy from Peru, South Pacific (wild-caught) FOS certified. Form: TG/rTG blend. antioxidant: D-alpha tocopherol + rosemary; capsule: gelatin. Consumer sentiment (mixed): Users describe high quality and potency; some report strong fish odor, fish burps, and high price. Bevisning reviewed: 2026-08-07; refresh due: 2027-02-07.
This Nordic Naturals Ultimate Omega 2X scores 7.7, making it a strong scorer. It delivers 1125.0mg of Omega-3 (EPA/DHA) (56% of the 2000mg trial dose) with grade A evidence (strong human trial data). Transparency is a clear strength (score: 9.0), with third-party testing and a public analysintyg. At $3.14/day it's among the more expensive options in Omega.
Every claim on this page carries a verification stamp. We track how many independent source types confirm each fact, and when we last checked. Bevisning reviewed: 2026-08-07; refresh due: 2027-02-07.
Well-verified on lab quality and sourcing, with broad consumer consensus.
If you are the manufacturer or brand owner of Ultimate Omega 2X and believe any data on this page is incorrect (wrong dose, wrong ingredient, wrong price, missing certification, outdated status), you can request a correction.
We review every request, verify it against primär sources, and publish any change with a dated note in the version history above. Corrections from brand owners are treated the same as corrections from anyone else: verified before they move.
Request a correction →The next highest-scoring produkter in Omega, same scoring method, same rules.