WHC UnoCardio 1000 vs Life Extension Super Omega-3 EPA/DHA Fish Oil
Side-by-side comparison of scores, ingredients, prices and real customer feedback for WHC UnoCardio 1000 and Life Extension Super Omega-3 EPA/DHA Fish Oil.
Last verified: 04 Apr 2026 · Based on 65 reviews
WHC UnoCardio 1000 scores 90.0/100 vs Life Extension Super Omega-3 EPA/DHA Fish Oil at 86.0/100. WHC UnoCardio 1000 wins on effectiveness, ingredient quality, certifications. Life Extension Super Omega-3 EPA/DHA Fish Oil is stronger on value for money and side effects.
Which is better: WHC UnoCardio 1000 or Life Extension Super Omega-...?
WHC UnoCardio 1000 wins with a higher score (90 vs 86) and superior triglyceride-form bioavailability, making it the better pick for those prioritising purity and absorption. Life Extension suits budget-conscious buyers — it's £2 cheaper and offers unique sesame lignans and olive polyphenols for broader anti-inflammatory coverage.
— AIScored Editorial Team
How Do the Scores Compare?
WHC UnoCardio 1000
WHC
|
Life Extension Super Omega-...
Life Extension
|
|
|---|---|---|
| Overall Score | 90.0 | 86.0 |
| Effectiveness |
90.0/100
Best
|
83.0/100 |
| Ingredient Quality |
100.0/100
Best
|
91.0/100 |
| Value for Money | 60.0/100 |
80.0/100
Best
|
| Side Effects | 80.0/100 |
87.0/100
Best
|
| Certifications |
100.0/100
Best
|
92.0/100 |
| Best Price | £26.95 Amazon UK → |
£24.99
Amazon UK →
Cheapest
|
| Price per Serving | £0.45 60 servings |
£0.42
60 servings
Best value
|
| Form | Softgels | Softgels |
| Dose | 1000mg EPA+DHA + Vitamin D3 | 700mg EPA+DHA + sesame lignans + olive extract |
| Third-Party Tested | ✓ Yes | ✓ Yes |
| Reviews Analysed | 8 | 57 |
WHC UnoCardio 1000
Pros
- ✓Exceptionally high purity with IFOS 5-star and Labdoor #1 ranking
- ✓Strong 1000mg EPA+DHA dose in bioavailable triglyceride form per single softgel
- ✓Includes 1000 IU vitamin D3 — a convenient two-in-one formulation
- ✓Extremely clean ingredient list with no fillers or artificial additives
Cons
- ✗Premium price — significantly more expensive than most fish oil supplements
- ✗May cause digestive upset if taken on an empty stomach
- ✗Contains fish gelatin — not suitable for vegetarians or vegans
- ✗Limited availability compared to mainstream fish oil brands
Best For
Life Extension Super Omega-3 EPA...
Pros
- ✓IFOS 5-star certified and molecularly distilled — among the highest purity standards available for fish oil
- ✓Unique synergistic formula: sesame lignans and olive polyphenols (hydroxytyrosol) extend omega-3 anti-inflammatory activity beyond standard fish oil
- ✓Widely reported tangible benefits: improved cholesterol, reduced joint and systemic inflammation, better skin, hair, and nails
- ✓Minimal fishy aftertaste and good tolerability reported by the majority of reviewers
Cons
- ✗Softgels are noted as larger than average by multiple reviewers — may be difficult for those with swallowing issues
- ✗Omega form is not specified on labelling and is likely ethyl ester rather than triglyceride form, which has lower bioavailability
- ✗Contains sesame — a declared allergen increasingly relevant for sensitive individuals
- ✗Mild fish odour noted by a minority of reviewers, particularly after opening the capsule
Best For
What does the data say about WHC UnoCardio 1000 vs Life Extension Super O...?
Both products earn their places at the top of the fish oil category, but they take meaningfully different approaches. WHC UnoCardio 1000 (£26.95, 90/100) delivers 1000mg EPA+DHA per single softgel in triglyceride form — the molecular structure closest to how omega-3s appear naturally in fish, which research consistently links to better absorption. It also bundles in 1000 IU of vitamin D3, making it a genuine two-in-one. Life Extension Super Omega-3 (£24.99, 86/100) offers a lower 700mg EPA+DHA dose, likely in ethyl ester form given the labelling omission, but adds sesame lignans and olive polyphenols to the formula — compounds that appear to extend and complement omega-3 anti-inflammatory activity rather than simply deliver the fatty acids alone.
The choice comes down to what you're actually trying to achieve. If you want the highest possible purity and bioavailability from a single, well-evidenced dose — and you're happy paying a premium for it — WHC is the cleaner pick. Its IFOS 5-star rating and Labdoor number-one ranking are among the most rigorous certifications in the category. Life Extension suits someone prioritising cardiovascular and cholesterol management who wants the added support of polyphenols, and who's more budget-conscious: its value score of 80/100 compares favourably to WHC's 60/100.
Practically speaking, both are softgels and both are third-party certified, so purity concerns apply equally. The Life Extension capsules are reported as larger than average, which matters if swallowing pills is difficult for you. WHC's single-softgel dose keeps things simpler. Neither product contains allergens beyond fish, but if you're taking vitamin D separately, the WHC formulation may lead to unintentional doubling up — worth checking your existing supplement stack before buying.
WHC UnoCardio 1000 is a premium Belgian-made omega-3 supplement that has been ranked #1 by independent testing lab Labdoor and holds IFOS 5-star certification.
What are the key differences?
Frequently Asked Questions
Which is better, WHC UnoCardio 1000 or Life Extension Super Omega-3 EPA/DHA Fish Oil? ▼
Is WHC UnoCardio 1000 worth the price compared to Life Extension Super Omega-3 EPA/DHA Fish Oil? ▼
Which has fewer side effects? ▼
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What the Data Says
What is the real cost per dose of omega-3 in the UK?
NOW Foods Ultra Omega-3 costs £0.22/serving — the cheapest effective dose we found across 21 products. That's 750mg EPA+DHA per serving, 90 servings per bottle at £19.99 (value-for-money score: 85/100).
Here's the full price-per-serving breakdown for our top-scoring products:
- NOW Foods Ultra Omega-3: £0.22/serving
- Moller's Omega-3 Liquid Lemon: £0.40/serving
- Life Extension Super Omega-3: £0.42/serving
- WHC UnoCardio 1000: £0.45/serving
- Carlson Elite Omega-3 Gems: £0.67/serving
- Solgar Triple Strength: £0.70/serving
The gap between cheapest and priciest is over 3x per dose. And expensive doesn't mean better — WHC UnoCardio scores highest overall (90/100) at just £0.45/serving, while Solgar scores 79/100 at £0.70. Always divide bottle price by serving count before you compare products.
How much EPA and DHA do you actually need?
250-500mg combined EPA+DHA daily for general health. 1000-2000mg for heart health support. Most health authorities land in that range, and clinical studies typically use 1000mg+.
Our top-scoring omega-3 products hit these targets well:
- WHC UnoCardio 1000 (90/100): 1000mg EPA+DHA — sits right in the clinical sweet spot
- Carlson Elite Omega-3 Gems (87/100): 1600mg total omega-3 (including 800mg EPA + 600mg DHA) — the highest dose in our top 6
- Moller's Omega-3 Liquid (80/100): 1200mg per 5ml teaspoon
- Solgar Triple Strength (79/100): 950mg EPA+DHA
- NOW Foods Ultra Omega-3 (83/100): 750mg EPA+DHA
- Life Extension Super Omega-3 (86/100): 700mg EPA+DHA + sesame lignans
One thing to watch: check the label for the EPA and DHA split, not just "total omega-3." Total omega-3 includes other fatty acids like ALA that aren't as well studied for the same benefits. Most research uses EPA-dominant or balanced EPA/DHA formulas.
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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