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The library, A to Z

Ingredients starting with K.

48 ingredients on record. Every one reads against the strongest human evidence we can find.
KaempferolResearch-backed compound with potential health benefits.Earns its place in a routineKakadu Plum TerminaliaKakadu Plum Terminalia supplementation for targeted health support.Earns its place in a routineKaleThe trendy cruciferous green loaded with vitamin K and antioxidants. Great on your plate, less impressive as supplement dust.Give it twelve weeksKamutPromising first resultsKanna (Sceletium Tortuosum)A traditional South African plant that naturally reduces anxiety and boosts mood by working on serotonin pathways.Earns its place in a routineKaraya GumResearch-backed compound with potential health benefits.Earns its place in a routineKavaResearch-backed compound with potential health benefits.Backed by human trialsKava (Kavalactones)Pacific island root for anxiety without cognitive impairmentBacked by human trialsKava KavaMay help reduce anxiety and promote relaxation.Backed by human trialsKava PreparationResearch-backed fatty acid with potential health benefits.Fixes a real deficiencyKava-Based SupplementResearch-backed compound with potential health benefits.Earns its place in a routineKavalactonePromising first resultsKefir ExtractMore probiotic diversity than yogurt. The Caucasus longevity drink.Earns its place in a routineKelpNatural iodine source. Thyroid mineral.Backed by human trialsKelp (Natural Iodine)Seaweed iodine. Natural but variable.Fixes a real deficiencyKelp 10:1 ExtractKelp 10:1 Extract supplementation for targeted health support.Earns its place in a routineKeranat (Millet/Wheat Ceramides)French hair ingredient from millet and wheat extracts.Earns its place in a routineKeratinMay support hair and nail health.Give it twelve weeksKetogenic Amino AcidsKetogenic Amino Acids supplementation for targeted health support.Earns its place in a routineKetoisocaproic Acid KICKetoisocaproic Acid KIC supplementation for targeted health support.Earns its place in a routineKetone Ester DeltaketoneKetone Ester Deltaketone supplementation for targeted health support.Earns its place in a routineKetone IQ FormulaKetone IQ Formula supplementation for targeted health support.Earns its place in a routineKetone Mineral SaltsKetone Mineral Salts supplementation for targeted health support.Earns its place in a routineKetone MonoesterKetone Monoester supplementation for targeted health support.Backed by human trialsKetosterone CissusKetosterone Cissus supplementation for targeted health support.Earns its place in a routineKhorasan wheatPromising first resultsKidney Glandular ExtractKidney Glandular Extract supplementation for targeted health support.Earns its place in a routineKidney Stone PreventionPrevent calcium oxalate stones.Backed by human trialsKidney Support ComplexSupport for kidney health and function.Earns its place in a routineKimchi ExtractKorean superfood in supplement form. Diverse probiotic content.Earns its place in a routineKisspeptinMaster regulator of reproductive hormonesEarns its place in a routineKiwiPromising first resultsKlamath Lake Blue-GreenKlamath Lake Blue-Green supplementation for targeted health support.Earns its place in a routineKlotho Support ComplexSupport the anti-aging hormone. Named after Greek fate goddess.Earns its place in a routineKluyveromyces marxianusA beneficial yeast that supports gut health and helps break down lactose.Earns its place in a routineKokamPromising first resultsKombucha ExtractThe trendy fermented tea. Less research than the hype suggests.Earns its place in a routineKonjac RootThe fiber that actually has EU-approved weight loss claims because it expands massively in your stomach.Fast to feelKonjac Root FiberKonjac Root Fiber supplementation for targeted health support.Earns its place in a routineKorean Red GinsengSteam-processed ginseng with enhanced compoundsBacked by human trialsKorean Red Ginseng (6-Year)Six years of growth. Maximum ginsenoside content.Backed by human trialsKratomPromising first resultsKrill OilOmega-3 in phospholipid form. Better absorption, plus astaxanthin.Backed by human trialsKSM-66 AshwagandhaPremium ashwagandha root extractWell toleratedKutki (Picrorhiza kurroa)The Himalayan herb that protects your liverWell toleratedKutkinOne good study, more comingKuvanResearch-backed compound with potential health benefits.Backed by human trialsKvass ExtractRussian fermented beverage in supplement form.Earns its place in a routine

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