Ingredient intelligence

Know your ingredients.

Objective guides to ingredient identity, core function, human evidence, safety context, and the related forms worth comparing.

559 of 559 ingredient guides

A–Z catalog · 48 per page

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Research topics explain why an ingredient is studied; they are not treatment claims or outcome guarantees.

049 compounds Standard

Beet Root Vitamin C Black Pepper

Beet Root Vitamin C Black Pepper combines multiple active materials; evidence on individual components cannot establish the effect of the finished formula.
050 Vitamins & Minerals Standard

Benfotiamine

Benfotiamine is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
051 compounds High caution

Berberine 4 Active Complex

Berberine 4 Active Complex combines multiple active materials; evidence on individual components cannot establish the effect of the finished formula.
052 compounds High caution

Berberine Ceylon Cinnamon

Berberine Ceylon Cinnamon combines multiple active materials; evidence on individual components cannot establish the effect of the finished formula.
053 herbal High caution

Berberine HCl

Studies of Berberine HCl examine glucose and lipid metabolism, but results and practical relevance vary by form, population, and outcome.
054 Amino Acids & Peptides Standard

Beta-Alanine

Beta-Alanine is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
055 Specialty Compounds High caution

Beta-Arbutin

Beta-Arbutin is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
056 Vitamins & Minerals Caution

Beta-Carotene

Beta-Carotene is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
057 Formula & Ingredient Classes Standard

Beta-Glucans

Beta-Glucans is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
058 Specialty Compounds Caution

Beta-Sitosterol

Beta-Sitosterol is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
059 Specialty Compounds Standard

Betaine Anhydrous

Betaine Anhydrous is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
060 specialty Standard

Betaine HCl

Betaine HCl is marketed for gastric-acidity and digestion-related measures, but reliable direct human evidence is not yet sufficient to support a clear conclusion.
061 Botanical & Plant Materials Caution

Bilberry

Bilberry is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
062 Formula & Ingredient Classes Standard

Bioflavonoids

Bioflavonoids is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
063 vitamins minerals Standard

Biotin

Biotin is best understood by separating its established physiological role from claims about benefits of additional supplementation.
064 Animal Derived Materials High caution

Edible Bird's Nest

Edible Bird's Nest is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
065 Botanical & Plant Materials Caution

Bitter Melon

Bitter Melon is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
066 Botanical & Plant Materials High caution

Bitter Orange

Bitter Orange is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
067 botanicals Caution

Black Cohosh

Black Cohosh is studied for menopause-related symptom measures; evidence and product identity depend on the exact form, preparation, and measured outcome.
068 Foods, Fibers & Ferments Standard

Black Currant

Black Currant is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
069 specialty Standard

Black Pepper Extract

Black Pepper Extract is studied for bioavailability of co-administered ingredients, although direct human evidence remains limited and product forms are not interchangeable.
070 Foods, Fibers & Ferments Caution

Black Radish

Black Radish is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
071 botanicals Standard

Black Seed Oil

Black Seed Oil is studied for metabolic, inflammatory, and respiratory-related measures; evidence and product identity depend on the exact form, preparation, and measured outcome.
072 Botanical & Plant Materials High caution

Black Walnut

Black Walnut is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
073 Botanical & Plant Materials High caution

Bladderwrack

Bladderwrack is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
074 Foods, Fibers & Ferments Standard

Blueberry Extract

Blueberry Extract is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
075 Botanical & Plant Materials High caution

Boldo

Boldo is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
076 Lipids & Fatty Acids Caution

Borage Oil

Borage Oil is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
077 vitamins minerals Standard

Boron

Boron is studied for bone, mineral, inflammatory, and hormone-related biomarkers; evidence and product identity depend on the exact form, preparation, and measured outcome.
078 herbal Standard

Boswellia Serrata

Studies of Boswellia Serrata examine joint comfort and mobility measures, but results and practical relevance vary by form, population, and outcome.
079 protein Standard

Bovine Colostrum

Studies of Bovine Colostrum examine gut-barrier and exercise-recovery measures, but results and practical relevance vary by form, population, and outcome.
080 Foods, Fibers & Ferments Standard

Broccoli Ingredient

Broccoli Ingredient is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
081 enzymes Standard

Bromelain

Studies of Bromelain examine protein digestion, tissue-recovery, and swelling-related measures, but results and practical relevance vary by form, population, and outcome.
082 Botanical & Plant Materials Caution

Brown Seaweed Extract

Brown Seaweed Extract is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
083 Botanical & Plant Materials Caution

Buchu

Buchu is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
084 Botanical & Plant Materials High caution

Bupleurum

Bupleurum is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
085 Botanical & Plant Materials Standard

Burdock Root

Burdock Root is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
086 Botanical & Plant Materials Caution

Butcher's Broom

Butcher's Broom is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
087 Botanical & Plant Materials High caution

Butterbur

Butterbur is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
088 Foods, Fibers & Ferments Standard

Cabbage Ingredient

Cabbage Ingredient is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
089 Foods, Fibers & Ferments Caution

Cacao Extract

Cacao Extract is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
090 stimulants Caution

Caffeine

Research on Caffeine is strongest for specific measured outcomes related to alertness, reaction time, and endurance performance; form, amount, and study context still matter.
091 vitamins minerals Standard

Calcium

Calcium is studied for calcium adequacy and normal bone, muscle, and nerve function; evidence and product identity depend on the exact form, preparation, and measured outcome.
092 compounds Standard

Calcium + Vitamin D3

Calcium + Vitamin D3 combines multiple active materials; evidence on individual components cannot establish the effect of the finished formula.
093 compounds Standard

Calcium + Vitamin D3 + K2 + Boron

Calcium + Vitamin D3 + K2 + Boron combines multiple active materials; evidence on individual components cannot establish the effect of the finished formula.
094 Botanical & Plant Materials Caution

Calendula

Calendula is documented here by identity, form, human-evidence context, and safety—not by marketing claims.
095 specialty Standard

Camu Camu

Camu Camu is studied for nutrient delivery and antioxidant measures, although direct human evidence remains limited and product forms are not interchangeable.
096 Botanical & Plant Materials High caution

Cape Aloe

Cape Aloe is documented here by identity, form, human-evidence context, and safety—not by marketing claims.

Educational content only — not medical advice. These statements have not been evaluated by the Food and Drug Administration.

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