Lester's Oil Advanced: the supplement that does more for your health.

A premium omega‑3 + essential nutrients in one daily routine, designed to simplify healthy ageing.

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Lester's Oil Advanced

Why readers are choosing Lester’s Oil Advanced for simple daily support:

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Joint Health

High potency omega-3 and phospholipids to reduce inflammation.

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Brain Health

Concentrated EPA & DHA for advanced cognitive function.

Lester's Oil Advanced extra support fish oil supplement

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4.74/5 Verified Reviews

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Heart Health

Includes CoQ10 for enhanced heart and cardiovascular support.

Eye Health

Enhanced levels of Lutein for macula and retina health.

Navy joint health icon.

Joint Health

High potency omega-3 and phospholipids to reduce inflammation.

Navy brain health benefits icon.

Brain Health

Concentrated EPA & DHA for advanced cognitive function.

Navy heart health, health benefits icon.

Heart Health

Includes CoQ10 for enhanced heart and cardiovascular support.

Eye Health

Enhanced levels of Lutein for macula and retina health.

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Money Back Guarantee

Valid for 90 days*

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Made in New Zealand

Premium quality supplements

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Trusted by 76,000+

For healthy ageing support

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24/7 Wellness Advisors

Real people who care about you

The daily habit you'll be grateful for

Lester’s Oil Advanced is a premium New Zealand‑made omega‑3 multi‑ingredient formula for premium, healthy ageing nutrition.

A simple place to start (even if you’re unsure)

If you’re not sure what to take, you don’t need to overthink it. Lester’s Oil Advanced was designed as a complete starting point—combining omega‑3 with key support nutrients in one easy daily routine.

Higher strength where it matters

This is the most advanced formula in the range, with higher concentrations of key nutrients, including +100% more DHA, plus phospholipids to support absorption—so your body can make better use of what you’re taking.

Replaces multiple supplements in one

Instead of managing several products, this formula is designed to replace up to six separate supplements—bringing together omega‑3, CoQ10, antioxidants, vitamin D₃ and eye nutrients in a single daily habit.

Built for consistency (and real life)

The real benefit comes from consistency. With just two capsules a day and a routine that’s easy to stick to, Lester’s Oil Advanced fits naturally into everyday life—so you’re more likely to keep taking it over time.

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CEO Guarantee

Try risk free for 90-days

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Batch Tested

Independently tested for potency.

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Sustainable Fish Oil

Friends of the Sea certified.

Lester's Oil Advanced is ideal if you...

  • Want a simple daily routine instead of managing multiple supplements
  • Feel unsure where to start, but want something comprehensive
  • Prefer a premium all‑in‑one approach rather than piecing things together
  • Are looking for something easy to stick to long term
Start Your Journey

What to expect when taking Lester's Oil Advanced

Week 1

Laying the foundations

Your body begins absorbing and building omega‑3 levels—most people won’t feel noticeable changes just yet.

Weeks 2-4

Subtle Shifts Begin

Gentle changes may start, with some people feeling a little clearer, calmer, or more balanced.

1-2 Months

Feeling the Difference

Benefits become more consistent, with improvements in focus, day-to-day wellbeing, and early joint comfort.

3 Months

Noticeable Improvements

More meaningful changes can develop, particularly in joint mobility, energy, and how you feel each day.

3-6 Months

Deeper, Lasting Support

Long-term benefits build, supporting mobility, vitality, and overall healthy ageing.

Why Choose Lester's Oil Advanced?

Other Omega-3 Supplements

Superior healthy ageing support

Extra Potent Dosage

Designed for general population

Contains phospholipids

Absorption & Effectiveness

Zero phospholipids

Omega-3 levels always meet claims

Batch Tested For Omega-3 Potency

Unknown quality & quantity

Friends of the Sea Certified

Sustainably Sourced Fish Oil

Lack of integrity & traceability

Quality you can trust

Made in New Zealand

Unknown overseas manufacturers

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1 Bottle Sold Every 7 Minutes

Lester's Oil Advanced is chosen by thousands of New Zealanders to provide the nutritional support required to stay active and well as they age in just two capsules daily.

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90-Day CEO Guarantee

Frequently Asked Questions

What are the benefits of fish oil?

Fish oil is an excellent source of omega-3 fatty acids. Our diets are often too low in omega-3, so omega-3 fish oil soft gel capsules can be the ideal solution to ensure we are consuming enough. Omega-3 naturally supports health in many areas, including:

  • Joint health
  • Brain and memory support
  • Heart, cholesterol, and blood pressure
  • Eye health
  • Skin and cellular structure
How long until I experience results?

As with all natural supplements, best results are experienced after 90 days of consistent use.

What are EPA and DHA, and why are they important?

EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are two of the most powerful omega-3 fatty acids found in fish oil. These are the ones your body actually uses to support your heart, brain, joints, and eyes. Your body can’t make enough EPA and DHA on its own, which is where Lester’s Oil comes in. Each soft gel of Lester's Oil is packed with both EPA and DHA, with even higher concentrations in Lester's Oil Advanced, to give you the omega-3s you need for healthy ageing and vitality.

What does omega 3 fish oil do for you?

Omega-3 fatty acids are essential nutrients, and an integral part of cell membranes throughout the body. Omega-3 fatty acids provide a starting point for making hormones that regulate healthy heart function, and also bind to cell receptors that regulate genetic function. Our body can not make omega-3, so we must consume it through diet or fish oil omega 3 supplements.

How much fish oil should you take a day?

Although there are no strict recommendations, most studies recommend consuming between 250-500mg of EPA and DHA per day. Typically, there is around 300mg of combined EPA and DHA in a 1000mg fish oil capsule. Keep in mind that some brands of omega 3 fish oil soft gels contain higher EPA, DHA, and omega 3 dosage than others, so be sure to read the label and take as directed.

If you are unsure about the right omega 3 fish oil dosage for you, always consult a medical professional.

Who should not take fish oil?

Fish oil is generally safe for most people, but certain individuals should be cautious to avoid it:

  • People who are taking blood thinning medications should speak to a healthcare professional before taking a fish oil supplement.
  • Those with fish or soy allergies. 
  • Individual with certain medical conditions should consult their doctor before taking a fish oil.
  • Talk to your doctor before taking this supplement if you are pregnant or nursing.
  • Always read the label and use as directed. Supplementary to a balanced diet.
How do I know Lester's Oil is high quality?

Every batch of Lester's Oil and Lester's Oil Advanced is independently batch-tested by a third-party NZ lab for potency and quality, and has always exceeded its label claim for omega-3 levels.

Lester's Oil is also backed by a human study conducted at a leading New Zealand university, which showed a 59% increase in omega-3 levels in just four weeks. Each ingredient is carefully selected based on scientific research and formulated for superior absorption.

You can view our lab test results and fish oil supplier credentials on our website.

What medication cannot be taken with fish oil?

Fish oil can have a mild blood-thinning effect, so if you’re taking prescription blood-thinning medications (like warfarin), you should consult your healthcare professional before taking fish oil.

Does Lester’s Oil Advanced contain allergens (e.g. gluten, dairy, soy)?

Both Lester’s Oil and Lester’s Oil Advanced are gluten-free and dairy-free, but they do contain soy, as well as olive oil and sunflower oil as part of the formulation. Please note both contain fish oil, so they’re not suitable for vegetarians or anyone with fish or soy allergies.

When should I take fish oil, morning or night?

For optimal results, it’s recommended to take fish oil in the morning with food. Taking it in the morning can help you absorb the omega-3 fatty acids more effectively, especially if your meal contains healthy fats. It can also support brain function and energy levels throughout the day, while making it easier to stick to a consistent supplement routine.

What is the best way to store fish oil supplements to maintain freshness?

Store capsules in a cool, dry place away from direct sunlight. Avoid storing in humid areas. Once opened, keeping the bottle in the fridge can help maintain freshness and reduce the chance of oxidation.

Is the fish sourced sustainably?

Yes, our fish is sourced sustainably. At About Health we prioritise not only quality but also the environmental impact of our products. You can learn more on our sustainability page.

What sort of fish is used to create Lester’s Oil Advanced?

Lester’s Oil and Lester’s Oil Advanced are made using high-quality fish oil derived from small fish including anchovies and sardines. These fish are chosen for their high omega-3 content and lower risk of contaminants compared to larger fish. Additionally, using smaller supports sustainable fishing practices, ensuring minimal impact on marine ecosystems.

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We're here to help!

At About Health, we believe great supplements should come with great support. That’s why our team is here for you 24/7, ready to answer your questions, offer product guidance, and celebrate your wins along the way. Whether you’re looking for recommendations on the best product for your needs or reassurance about how to take it, you’ll never be left on your own. With us, you’re not just buying supplements, you’re joining a community that genuinely cares about your health.

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