Moller's Omega-3 Liquid Lemon Flavour vs Omega-3 Fish Oil 1000mg
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Moller's Omega-3 Liquid Lemon Flavour and Omega-3 Fish Oil 1000mg.
Last verified: 07 Apr 2026 · Based on 63 reviews
Moller's Omega-3 Liquid Lemon Flavour scores 80.0/100 vs Omega-3 Fish Oil 1000mg at 80.0/100. Moller's Omega-3 Liquid Lemon Flavour wins on effectiveness, ingredient quality, value for money. Omega-3 Fish Oil 1000mg is stronger on side effects.
Which is better: Moller's Omega-3 Liquid Lem... or Omega-3 Fish Oil 1000mg?
Moller's edges ahead on value at £19.99 versus Nordic Naturals' £70.20, offering near-identical scores with IFOS 5-Star certification and superior liquid bioavailability. Nordic Naturals suits those who want omega-3 and vitamin D3 combined in one capsule and don't mind the premium price.
— AIScored Editorial Team
How Do the Scores Compare?
Moller's Omega-3 Liquid Lem...
Moller's
|
Omega-3 Fish Oil 1000mg
Nordic Naturals
|
|
|---|---|---|
| Overall Score | 80.0 | 80.0 |
| Effectiveness |
77.0/100
Best
|
76.0/100 |
| Ingredient Quality |
91.0/100
Best
|
90.0/100 |
| Value for Money |
64.0/100
Best
|
62.0/100 |
| Side Effects | 84.0/100 |
88.0/100
Best
|
| Certifications |
94.0/100
Best
|
92.0/100 |
| Best Price |
£19.99
Amazon UK →
Cheapest
|
£70.20 Amazon UK → |
| Price per Serving | £0.40 50 servings | N/A |
| Form | Liquid | N/A |
| Dose | 1200mg omega-3 per 5ml | N/A |
| Third-Party Tested | ✓ Yes | ✗ No |
| Reviews Analysed | 9 | 54 |
Moller's Omega-3 Liquid Lemon Flavour
Pros
- ✓IFOS 5-Star certified — the highest independent standard for fish oil purity and potency
- ✓Natural triglyceride form offers superior bioavailability compared to ethyl ester capsules
- ✓Liquid format removes capsule barriers, making it accessible for children and those with swallowing difficulties
- ✓Exceptionally clean formula — only cod liver oil, lemon flavour, and vitamin E as antioxidant
Cons
- ✗Premium pricing compared to capsule alternatives providing equivalent omega-3 content
- ✗Vitamin A content (250mcg/serving) requires monitoring total intake when combining with other supplements or multivitamins
- ✗Liquid form requires refrigeration after opening and has a shorter shelf life than encapsulated oil
- ✗Fish odour may still be perceptible despite lemon flavouring
Best For
Omega-3 Fish Oil 1000mg
Pros
- ✓No fishy aftertaste — lemon flavouring makes it genuinely pleasant to take
- ✓High-purity EPA and DHA with no unnecessary additives or preservatives
- ✓Convenient omega-3 + vitamin D3 combination reduces supplement load
- ✓Well tolerated — minimal stomach upset, especially when taken with food
Cons
- ✗Price is noticeably higher than most competing omega-3 brands
- ✗Capsules are large, which some users find difficult to swallow
- ✗Taking with vitamin D at dinner may disturb sleep for some users
- ✗Benefits are gradual — several weeks of consistent use required before noticeable effects
Best For
What does the data say about Moller's Omega-3 Liqui... vs Omega-3 Fish Oil 1000mg?
Both products score identically at 80/100, but they serve quite different needs. Moller's Omega-3 Liquid comes in natural triglyceride form — the same structure found in fish — which research suggests absorbs more efficiently than the ethyl ester form common in cheaper capsules. It delivers 1,200mg of omega-3 per 5ml and carries IFOS 5-Star certification, the most rigorous independent standard in the fish oil market. Nordic Naturals, at £70.20 versus Moller's £19.99, scores similarly on ingredient quality (90 vs 91) but hasn't published third-party testing results, which is a meaningful gap given the price premium.
Moller's makes most sense for anyone who struggles with capsules — children, older adults, or anyone with swallowing difficulties. The liquid format also makes dosing flexible. The £19.99 price point is reasonable, though value scores a modest 64/100 because equivalent omega-3 from capsules often costs less. Nordic Naturals suits people who want omega-3 and vitamin D3 in one product and genuinely can't stomach fishy aftertastes — though the lemon flavouring in Moller's also handles that problem.
One practical note: Moller's contains 250mcg of vitamin A per serving, so if you're already taking a multivitamin, check your total intake. Nordic Naturals' capsules are reportedly large, which is slightly ironic given that swallowability is one reason people reach for premium brands. For most UK buyers, Moller's offers verified purity at a fraction of the price.
Moller's Omega-3 Liquid Lemon Flavour is a premium Norwegian cod liver oil with over 170 years of heritage, delivering 1200mg of omega-3 (400mg EPA, 600mg DHA) per 5ml teaspoon alongside vitamins A, D3, and E.
What are the key differences?
Frequently Asked Questions
Which is better, Moller's Omega-3 Liquid Lemon Flavour or Omega-3 Fish Oil 1000mg? ▼
Is Moller's Omega-3 Liquid Lemon Flavour worth the price compared to Omega-3 Fish Oil 1000mg? ▼
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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