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Essential4Health

Evidence-based natural health

Essential4Health

Evidence-based natural health

Nutrients & Bioactive Compounds

Welcome to Nutrients & Bioactive Compounds, a structured reference covering vitamins, minerals, amino acids, herbs, enzymes, probiotics, and naturally occurring compounds. Explore what each entry is, what it supports, and how it fits into the body’s normal physiology. You’ll also find common signs linked to low intake or imbalance, factors that may reduce availability, and practical context for everyday use. This library is designed to help you make clearer, more informed choices—whether you’re optimizing nutrition, filling gaps, or comparing natural compounds with similar roles.

Welcome to Nutrients & Bioactive Compounds, a structured reference covering vitamins, minerals, amino acids, herbs, enzymes, probiotics, and naturally occurring compounds. Explore what each entry is, what it supports, and how it fits into the body’s normal physiology. You’ll also find common signs linked to low intake or imbalance, factors that may reduce availability, and practical context for everyday use. This library is designed to help you make clearer, more informed choices—whether you’re optimizing nutrition, filling gaps, or comparing natural compounds with similar roles.

"The doctor of the future will no longer treat the human frame with drugs, but rather will cure and prevent disease with nutrition." — Thomas Edison

384 Compounds

Review herbs, amino acids, nutrients, and more.

Deficiency Symptoms

Recognize early signs of imbalance across systems.

Depletion Factors

See what drains key nutrients and how to restore balance.

Nutrient Functions

Explore how vitamins, minerals, and herbs support health.

What You’ll Find Here

Top Searches

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Chanca Piedra

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Cannabidiol

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Corydalis

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L-DOPA

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Serotonin

Items count

  • Page 3
Supplement bottle and capsules on a wooden surface

Bile Salts

Bile Salts provide bile acids that emulsify fats, improving absorption of fat-soluble vitamins and supporting pancreatic enzymes for richer meal digestion.

Assorted citrus fruits sliced open

Bioflavonoids

Bioflavonoids supply plant polyphenols, often from citrus, support antioxidant defenses and capillary strength, promoting healthy circulation and signaling.

Single bitter melon on a white background

Bitter Melon

Bitter Melon (Momordica charantia) contains charantin and related actives that help manage post-meal glucose response and support healthy lipid metabolism.

White black cohosh flowers close-up

Black Cohosh

Black Cohosh (Actaea racemosa) features triterpene glycosides used for menopausal comfort, helping ease hot flashes, night sweats, sleep issues and mood shifts.

Black radishes in a produce display

Black Radish

Black Radish (Raphanus sativus niger) delivers sulfur compounds and glucosinolates that support bile flow, digestion, and natural liver clearance pathways.

Black seeds in a wooden spoon and bowl

Black Seed

Black Seed (Nigella sativa) provides thymoquinone and essential fats that support immune regulation and antioxidant defenses, aiding metabolic health markers.

Black sesame seeds in a spoon

Black Sesame Seed

Black Sesame Seeds deliver minerals, lignans, and healthy fats that support hair and skin nourishment, digestion, and heart-healthy lipid profiles in meals.

Green walnut on a branch

Black Walnut Hulls

Black Walnut (Juglans nigra) offers polyphenols and healthy fats that support antioxidant defenses and gut microbial activity, adding earthy flavor to meals.

Blackcurrants in wooden bowls

Blackcurrant

Blackcurrant (Ribes nigrum) provides vitamin C and anthocyanins that support microcirculation and eye comfort plus antioxidant support for active days outdoors.

Small bottle of blackstrap molasses

Blackstrap Molasses

Blackstrap Molasses packs iron, calcium, potassium, and magnesium, making it a mineral-rich sweetener for baking, oatmeal, smoothies, warm drinks, and sauces.

Close-up of bladderwrack seaweed

Bladderwrack

Bladderwrack (Fucus vesiculosus) provides iodine and trace minerals that support thyroid hormone production and energy metabolism when iodine intake is low.

Blue borage flower close-up

Borage Oil

Borage Oil provides gamma-linolenic acid (GLA) to support skin hydration and comfort, and help maintain normal inflammatory responses for dry, itchy skin spots.

Boron element tile illustration

Boron

Boron supplies a trace mineral that supports vitamin D and mineral metabolism, aiding bone strength, cognitive performance and joint comfort over time in aging.

Amber boswellia resin pieces

Boswellia Serrata

Boswellia serrata (frankincense) concentrates boswellic acids for joint comfort and mobility, helping ease stiffness and support recovery after hard training.

Broccoli sprouts on a fork

Broccoli Sprouts

Broccoli sprouts concentrate sulforaphane precursors that activate cellular defense enzymes and antioxidant pathways, supporting liver and metabolic resilience.

Pineapple standing on a pale background

Bromelain

Bromelain provides pineapple enzymes that support protein digestion and is commonly used for post-exercise soreness, swelling, and tissue recovery comfort.

Fresh buchu leaves bundle

Buchu

Buchu (Agathosma betulina) offers aromatic leaf oils and flavonoids used traditionally for urinary tract comfort, bladder support, and healthy fluid output.

Purple bugleweed flower spike

Bugleweed

Bugleweed (Lycopus spp.) features polyphenols used traditionally for thyroid overactivity symptoms, palpitations, heat feelings, and cardiovascular comfort.

Amber and green herbal bottles with burdock burrs

Burdock

Burdock (Arctium lappa) root supplies inulin and polyphenols to support regularity and microbiome diversity, often used in teas for gentle cleansing support.

White butterbur flower close-up

Butterbur

Butterbur (Petasites hybridus) contains petasins used for seasonal allergy comfort and migraine support, with PA-free extracts preferred for safer routine use.

3D molecular model of butyrate

Butyrate

Butyrate a short-chain fatty acid from fiber fermentation, fuels colon lining cells and supports gut barrier and microbial diversity for regularity and comfort.

Head of green cabbage on a dark background

Cabbage

Cabbage, a cruciferous vegetable, delivers fiber, vitamin C and glucosinolates that support digestion and antioxidant defenses, plus crunch in salads and slaws.

Coffee beans spilling from a burlap sack

Caffeine

Caffeine from coffee, tea, and cacao boosts alertness, focus, and reaction time by blocking adenosine receptors, supporting endurance and workout performance.

Calcium infographic with food icons

Calcium

Calcium supports strong bones and teeth and powers muscle contraction, heartbeat, and nerve signaling, with sources like dairy, greens, tofu, nuts, and fish.

Calendula flowers on weathered wood

Calendula

Calendula (Calendula officinalis) offers flower compounds used in teas and salves to calm rashes and chafing and support skin and mucosal comfort topically.

Dropper above an amber bottle beside hemp seeds

Cannabidiol

Cannabidiol (CBD) delivers a non-intoxicating hemp cannabinoid that interacts with the endocannabinoid system commonly used for gentle calm and comfort support.

Chemical structure diagram of caprylic acid

Caprylic Acid

Caprylic Acid, a coconut-derived MCT fatty acid, supports energy metabolism and is used for digestive comfort and microbial management in keto-style plans.

Wooden spoon of caraway seeds

Caraway Seed

Caraway Seed (Carum carvi) delivers carvone-rich aromatic oils that relax intestinal muscles, helping ease gas and bloating after meals for smoother digestion.

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