Omega 3 Complete
Omega 3 Complete
- 69% improvement in joint health
- 62% saw improved cognitive performance
- 65% felt benefits within 3 months
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Benefits
Benefits
Omega-3 Complete combines DHA and EPA - two omega-3 fatty acids your body uses in different ways, for full-spectrum daily support.
Brain & cognitive support: DHA contributes to the maintenance of normal brain function. It's also the dominant fatty acid in the brain's grey matter - which is why getting enough of it matters as we age.
Heart function: EPA and DHA contribute to the normal function of the heart - together. Most omega-3 supplements focus on one or the other. Complete delivers both.
Healthy eyes: DHA contributes to the maintenance of normal vision. It's also the dominant fatty acid in your retina.
Joints & movement: EPA has been studied for its role in regulating inflammatory pathways linked to joint comfort and morning stiffness. With Complete, you're getting both DHA's structural support and EPA's signalling role.
Mood & steady baseline: EPA has been studied for its role in the inflammatory responses associated with mood regulation. Best-evidenced as part of a balanced, varied diet.
Ingredients
Ingredients
Per serving (2 softgels)
- DHA from algae oil, 400 mg
- EPA from algae oil, 140 mg
- Vitamin E, 5 mg
Capsule shell: glycerine, modified starch, water.
Plant-based and suitable for vegans and vegetarians. Each batch is independently third-party tested.
How To Use
How To Use
Take two softgels daily with food.
We take ours with breakfast, but any time of day is fine. Omega-3 works cumulatively so consistency matters. Most customers describe a baseline shift after 4-8 weeks of daily use, not days.
Each jar contains 60 softgels (a 30-day supply). Store at room temperature, away from direct sunlight.

Join 145,000 NothingFishy customers
To bring our supplements to life, we harness the power of Omega 3 directly from its original and purest source: algae. These remarkable plant organisms survive by converting the sun’s rays into energy, feeding microscopic krill which are then eaten by fish.
As we source Omega 3 straight from ethically grown algae rather than fish, our supplements allow you to enjoy the clearest form of Omega 3 without harming our delicate ocean ecosystems.
Omega-3 Complete is our full-spectrum algae omega-3. Our original formula delivers DHA. Omega-3 Complete delivers both of the two omega-3 fatty acids your body uses - DHA and EPA - in the same two daily softgels.
Sourced directly from algae, a daily serving delivers:
- 400 mg DHA - the structural fatty acid for brain, vision and heart cells
- 140 mg EPA - the signalling fatty acid for inflammation, joints and mood
540mg of total omega-3 per serving. No fishy aftertaste. Plant-based. Lab-verified every batch.
DHA contributes to the maintenance of normal brain function and normal vision. EPA and DHA together contribute to the normal function of the heart.
You asked us to make it. Since we launched our original Algae Omega-3, our subscribers have been telling us the same thing: a version with EPA, in the same routine. We listened.
Omega-3 Complete is the result. Same algae source. Same 400mg DHA, now also 140mg EPA - the omega-3 fatty acid your body uses for mood, inflammation and joints.
Both are 100% plant-based, sustainably sourced from algae, and lab-verified every batch. The difference comes down to which fatty acids are inside.
Both formulas are excellent. There's no wrong answer, the right choice depends on what you're prioritising.
Choose the original Omega-3 (DHA-only) if:
- You are pregnant or breastfeeding - DHA is prioritised for foetal brain and eye development.
- You are giving it to children - DHA supports normal visual and cognitive development in infants. Children's dosing varies by age and weight; please consult a doctor.
- Your priority is brain and vision specifically - DHA is the dominant fatty acid in both.
Choose Omega-3 Complete (DHA + EPA) if:
- You want broader daily support that includes joint, mood and inflammation territories.
- You are interested in EPA - the omega-3 fatty acid studied for its role in modulating inflammatory pathways (Calder, 2017).
- You want both fatty acids in one daily routine, with no extra supplements to add.
No. Both are plant-based, sustainably sourced and lab-verified every batch.
DHA and EPA serve different functions in the body. If your priority is brain, vision and heart structure - or you're supporting foetal development - the original DHA formula is the right fit. If you want broader cardiovascular, joint and mood support, Complete is the right fit.
Yes. You can swap between the two formulas at any time. Manage your product preferences in your subscription portal, or email us at hello@nothingfishy.co - we'll handle the switch for you.
Omega-3 Complete costs slightly more because each serving contains more. You're still getting the 400mg of DHA you'd get in the original. The extra 140mg of EPA brings the daily total to 540mg of active omega-3.
Omega-3 works by gradually building up in the body, so it's not a supplement that delivers immediate effects. How quickly you notice benefits depends on factors including your diet, lifestyle and current omega-3 intake. Some people notice changes within a few weeks; for others it takes longer.
Most customers report noticing benefits within around two months of consistent daily use. For best results, take Omega-3 Complete consistently as part of your daily routine.
Both products provide omega-3 from algae, but Omega-3 Complete already includes both DHA and EPA in a single formula. For most people, there's no need to take both at the same time.
If you're moving from the original Omega-3 to Complete, finish your current jar first and switch on your next refill - same routine, fuller spectrum.
Your body cannot produce EPA and DHA efficiently on its own.
Plant sources like flax and chia provide a basic form of omega-3 called ALA. The body can convert a small amount of ALA into the EPA and DHA your brain, eyes and heart actually use, but the conversion is very low (under 8% for EPA, under 0.5% for DHA). Most people benefit from a direct dietary or supplement source of the active forms.
DHA contributes to the maintenance of normal brain function and normal vision. EPA and DHA together contribute to the normal function of the heart.
Daily supplementation with Omega-3 Complete delivers 400mg DHA + 140mg EPA - enough to clear those thresholds in a single serving.
Microalgae are tiny, single-celled marine plants. They are where omega-3 begins in the ocean's food chain - fish only have it because they eat algae.
We grow our own algae in controlled tanks on land, away from the ocean. Two reasons:
- Quality control: Growing on land lets us monitor the water, the light, and every other variable. The result is a pure, traceable harvest - no exposure to ocean pollution, microplastics or heavy metals.
- No ocean impact: Our process contributes nothing to overfishing or bycatch - the trapping of dolphins, whales and turtles in commercial fishing nets. We get the same fatty acids without taking anything from the sea.
Four steps.
- Log in to your account at nothingfishy.co/a/account/login.
- Select the Products tab in your dashboard.
- To switch fully, click Swap. To add Complete alongside your current routine, click Add Product.
- Choose Omega-3 Complete from the pop-up suggestions and press Add.
Then your next refill will arrive as Omega-3 Complete.
Not all omega-3 supplements are the same. The difference comes down to source, form and what your body can actually use. NothingFishy Omega-3 is sourced straight from algae - the original source of DHA and EPA in the ocean.
DIRECT SOURCE, NOT A BY-PRODUCT. Fish oil is processed from fish. Our omega-3 is sourced directly from algae, the original producer of DHA and EPA.
FULL-SPECTRUM FORMULATION. Omega-3 Complete provides both DHA and EPA in a single daily dose, rather than just one type of omega-3.
CLEAR, SIMPLE DOSING. Each serving provides 400mg DHA and 140mg EPA. No undisclosed extras. Nothing to hide.
NO FISH-DERIVED PROCESSING. No fish oil. No fishy taste.
DESIGNED FOR CONSISTENCY. Small, easy-to-swallow softgels with a neutral taste. The format people actually keep taking daily.
Omega-3 Complete is our full-spectrum algae omega-3. Our original formula delivers DHA. Omega-3 Complete delivers both of the two omega-3 fatty acids your body uses - DHA and EPA - in the same two daily softgels.
Sourced directly from algae, a daily serving delivers:
- 400 mg DHA - the structural fatty acid for brain, vision and heart cells
- 140 mg EPA - the signalling fatty acid for inflammation, joints and mood
540mg of total omega-3 per serving. No fishy aftertaste. Plant-based. Lab-verified every batch.
DHA contributes to the maintenance of normal brain function and normal vision. EPA and DHA together contribute to the normal function of the heart.
You asked us to make it. Since we launched our original Algae Omega-3, our subscribers have been telling us the same thing: a version with EPA, in the same routine. We listened.
Omega-3 Complete is the result. Same algae source. Same 400mg DHA, now also 140mg EPA - the omega-3 fatty acid your body uses for mood, inflammation and joints.
Both are 100% plant-based, sustainably sourced from algae, and lab-verified every batch. The difference comes down to which fatty acids are inside.
Both formulas are excellent. There's no wrong answer, the right choice depends on what you're prioritising.
Choose the original Omega-3 (DHA-only) if:
- You are pregnant or breastfeeding - DHA is prioritised for foetal brain and eye development.
- You are giving it to children - DHA supports normal visual and cognitive development in infants. Children's dosing varies by age and weight; please consult a doctor.
- Your priority is brain and vision specifically - DHA is the dominant fatty acid in both.
Choose Omega-3 Complete (DHA + EPA) if:
- You want broader daily support that includes joint, mood and inflammation territories.
- You are interested in EPA - the omega-3 fatty acid studied for its role in modulating inflammatory pathways (Calder, 2017).
- You want both fatty acids in one daily routine, with no extra supplements to add.
No. Both are plant-based, sustainably sourced and lab-verified every batch.
DHA and EPA serve different functions in the body. If your priority is brain, vision and heart structure - or you're supporting foetal development - the original DHA formula is the right fit. If you want broader cardiovascular, joint and mood support, Complete is the right fit.
Yes. You can swap between the two formulas at any time. Manage your product preferences in your subscription portal, or email us at hello@nothingfishy.co - we'll handle the switch for you.
Omega-3 Complete costs slightly more because each serving contains more. You're still getting the 400mg of DHA you'd get in the original. The extra 140mg of EPA brings the daily total to 540mg of active omega-3.
Omega-3 works by gradually building up in the body, so it's not a supplement that delivers immediate effects. How quickly you notice benefits depends on factors including your diet, lifestyle and current omega-3 intake. Some people notice changes within a few weeks; for others it takes longer.
Most customers report noticing benefits within around two months of consistent daily use. For best results, take Omega-3 Complete consistently as part of your daily routine.
Both products provide omega-3 from algae, but Omega-3 Complete already includes both DHA and EPA in a single formula. For most people, there's no need to take both at the same time.
If you're moving from the original Omega-3 to Complete, finish your current jar first and switch on your next refill - same routine, fuller spectrum.
Your body cannot produce EPA and DHA efficiently on its own.
Plant sources like flax and chia provide a basic form of omega-3 called ALA. The body can convert a small amount of ALA into the EPA and DHA your brain, eyes and heart actually use, but the conversion is very low (under 8% for EPA, under 0.5% for DHA). Most people benefit from a direct dietary or supplement source of the active forms.
DHA contributes to the maintenance of normal brain function and normal vision. EPA and DHA together contribute to the normal function of the heart.
Daily supplementation with Omega-3 Complete delivers 400mg DHA + 140mg EPA - enough to clear those thresholds in a single serving.
Microalgae are tiny, single-celled marine plants. They are where omega-3 begins in the ocean's food chain - fish only have it because they eat algae.
We grow our own algae in controlled tanks on land, away from the ocean. Two reasons:
- Quality control: Growing on land lets us monitor the water, the light, and every other variable. The result is a pure, traceable harvest - no exposure to ocean pollution, microplastics or heavy metals.
- No ocean impact: Our process contributes nothing to overfishing or bycatch - the trapping of dolphins, whales and turtles in commercial fishing nets. We get the same fatty acids without taking anything from the sea.
Four steps.
- Log in to your account at nothingfishy.co/a/account/login.
- Select the Products tab in your dashboard.
- To switch fully, click Swap. To add Complete alongside your current routine, click Add Product.
- Choose Omega-3 Complete from the pop-up suggestions and press Add.
Then your next refill will arrive as Omega-3 Complete.
Not all omega-3 supplements are the same. The difference comes down to source, form and what your body can actually use. NothingFishy Omega-3 is sourced straight from algae - the original source of DHA and EPA in the ocean.
DIRECT SOURCE, NOT A BY-PRODUCT. Fish oil is processed from fish. Our omega-3 is sourced directly from algae, the original producer of DHA and EPA.
FULL-SPECTRUM FORMULATION. Omega-3 Complete provides both DHA and EPA in a single daily dose, rather than just one type of omega-3.
CLEAR, SIMPLE DOSING. Each serving provides 400mg DHA and 140mg EPA. No undisclosed extras. Nothing to hide.
NO FISH-DERIVED PROCESSING. No fish oil. No fishy taste.
DESIGNED FOR CONSISTENCY. Small, easy-to-swallow softgels with a neutral taste. The format people actually keep taking daily.