Super-charged Omega-3.

Brain healthMoodStress

Kado-3 is a supercharged krill and fish oil stack designed to assist daily metabolism of the brain and body. Ingredients present in Kado-3 have been shown to improve mood, aid in stress reduction and improve cardiovascular health. Studies suggest the benefits of Kado-3 accrue with daily, consistent use over time.

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Daily dose of cognitive building blocks and precursors.

Kado-3 combines the beneficial effects of krill and fish oil with boosts like astaxanthin oil.

Learn more  about the clinical tests conducted.

Neural Protective Properties

Astaxanthin oil is a powerful anti-oxidant providing neuro-protection by fighting against the build up of free radicals.1,2

Maximize the effects of vitamin D

Vitamin K and Vitamin D work together to protect bone health.3

Kado-3 pills image

Nootropic Ingredients

Vitamin K1 & K2

500 mcg K1, 100 mcg K2

‘Vitamers’ of Vitamin K, an essential dietary micronutrient


Required for the production of ‘sphingolipids’ which play an important structural role in neuron cell membranes4


Supplementation improves bone health5,6,7


Kado-3 contains Menaquinone-7 (MK-7), a highly bioavailable, which gives more stable Vitamin K levels that build up with supplementation8

Astaxanthin Oil

1 mg

Naturally occurring carotenoid compound that can be found in crustaceans






Potentially protective against neurodegenerative disease14

Vitamin D3

2000 IU

Produced naturally from cholesterol providing there is enough sunlight

Due to our indoor lifestyle, it is estimated that ~75% of Americans are deficient in Vitamin D15


Lower levels correlate with low mood, increased rates of cognitive impairment and increased risk of neurodegenerative disease16,17


Vitamin D supplementation may decrease the risk of cardiovascular disease18


Vitamin D supplementation promotes strong, healthy bones19,20


460 mg DHA, 230 mg EPA

Found in fish oil, acts as signals in the body as well as building blocks of cell membranes


Can reduce depression21


Protective against cognitive decline22


Improve memory and reaction time23,24,35


Supplementation has many other benefits for cardiovascular and metabolic health

Omega-3 fatty acids in Kado-3 help the absorption of fat soluble vitamins (D & K)

HVMN Evidence Grading

We share full knowledge of our understanding of the effects of HVMN products and their ingredients. Specifically, we indicate the grade of evidence underpinning HVMN products:

Learn more about HVMN Evidence Grading

Theoretical effect or in vitro evidence


Animal model evidence of effects


Early human evidence of ingredient effects


High-quality human evidence of ingredient effects


Human study of product as sold

Jump start your mood.

Kado-3 compounds the beneficial effects of Vitamin D Omega-3 fatty acids on the brain and body.

Learn more  about the clinical tests conducted.

Mood & Well-Being

Studies show that a large amount of the general public may be deficient in vitamin D. There is evidence that Vitamin D3 can improve mood and general health.15,25,26

Heart & Cognitive Well-Being

Omega-3 fatty acids may improve cardiovascular health1,27,28,29,30,31,32,33,34.

Supplement Facts

Serving Size: 2 Softgels
Servings Per Container: 30
Calories 10
Calories from Fat 10
% Daily Value
Total Fat 1 g
Cholesterol 5 mg
Vitamin D3 (Cholecalcoferol) 2000 IU
Vitamin K 600 mcg
Vitamin K1 (phytonadione) 500 mcg
Vitamin K2 (MK-7) 100 mcg
Omega-3 Fatty Acids 740 mg
DHA (Docosahexaenoic Acid) 460 mg
EPA (Eicosapentaenoic Acid) 230 mg
Astaxanthin Oil 1 mg

† Daily value not established.

Other Ingredients: Gelatin, Glycerin, Purified Water, Peppermint Oil. Contains Soy, Anchovy & Krill.


Take two soft gels daily. We recommend taking Kado-3 with breakfast (or first meal of the day) daily to establish a consistent habit.

Scientific Citations