🌿 General Wellness
Foundational nutrients people commonly use to fill dietary gaps. Food-first is a common recommendation; testing can help identify real needs.
More-studied options
Vitamin D3 (Cholecalciferol)
A fat-soluble vitamin commonly used to help maintain normal vitamin D levels, especially with limited sun exposure.
Commonly discussed upper limit · Higher caution if you take a diuretic
Omega-3 Fish Oil (EPA/DHA)
A source of the omega-3 fatty acids EPA and DHA, commonly used for general heart and brain wellness.
Ask a clinician/pharmacist — Bleeding / surgery caution category · Anticoagulant (blood thinner) interaction · Antiplatelet interaction · …
Zinc
An essential mineral commonly used for immune and general wellness; competes with copper over time.
Mineral spacing considerations · Commonly discussed upper limit · Higher caution if you take certain antibiotics (space doses apart)
Vitamin B12 (Cobalamin)
An essential vitamin commonly used to support normal levels, especially in plant-based diets.
Iron
An essential mineral. Commonly used only when a need is identified, since excess can be harmful.
Mineral spacing considerations · Narrow margin — easy to exceed the upper limit at higher doses · Higher caution if you take certain antibiotics (space doses apart) · …
Calcium
An essential mineral for bone wellness, commonly used when dietary intake is low.
Mineral spacing considerations · Absorption / spacing considerations · Commonly discussed upper limit · …
Psyllium Husk Fiber
A soluble fiber commonly used for digestive regularity. Take with plenty of water.
Ask a clinician/pharmacist — Absorption / spacing considerations · Glucose-lowering / diabetes medication interaction · Higher caution if you take thyroid medication (space doses apart)
Folate (Vitamin B9)
A B vitamin important in pregnancy planning and commonly used for general support.
Ask a clinician/pharmacist — Seizure-medication interaction · Chemotherapy interaction
Whey Protein
A convenient complete protein commonly used to help meet daily protein needs around training.
Extra Virgin Olive Oil
A food-first culinary oil associated with Mediterranean-style dietary patterns studied for heart wellness.
Evidence not fully source-reviewed yet
Casein Protein
A slow-digesting dairy protein commonly used to help meet daily protein needs, often in the evening.
Ginger
A culinary herb commonly used for nausea and digestive comfort; evidence is stronger in nausea contexts but still best interpreted cautiously.
Ask a clinician/pharmacist — Bleeding / surgery caution category · Blood-sugar / glucose-lowering caution category · Anticoagulant (blood thinner) interaction · …
Berberine
A plant alkaloid discussed in blood-sugar and lipid-wellness contexts; evidence exists but is of mixed quality, and cautions are significant.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Pregnancy / breastfeeding caution · Glucose-lowering / diabetes medication interaction · …
Potassium
An essential electrolyte mineral; supplemental potassium interacts importantly with kidney function and several heart and blood-pressure medications.
Higher caution if you have kidney disease or a stone history · Mineral spacing considerations · Electrolyte balance — higher caution with kidney or heart conditions · …
Sodium (Electrolyte)
An essential electrolyte discussed mainly in heavy-sweat contexts; blood-pressure considerations apply and evidence should be read cautiously.
Electrolyte balance — higher caution with kidney or heart conditions · Higher caution if you take blood-pressure medication · Higher caution if you have a heart condition or take heart medication · …
Iodine
An essential nutrient for thyroid function; both too little and too much can affect the thyroid, so cautious, individualized guidance matters.
Ask a clinician/pharmacist — Thyroid caution category · Pregnancy / breastfeeding caution · Mineral spacing considerations · …
Lutein + Zeaxanthin
Carotenoids studied for age-related eye wellness in the AREDS2 trial; the evidence applies to a specific formula and population, not general vision improvement.
Vitamin A
An essential fat-soluble vitamin with a narrow window: deficiency harms vision and immunity, and excess preformed vitamin A is toxic — especially in pregnancy.
Ask a clinician/pharmacist — Pregnancy / breastfeeding caution · Narrow margin — easy to exceed the upper limit at higher doses
Vitamin B6
A B vitamin involved in metabolism and brain function; long-term high doses can cause nerve damage, so the upper limit genuinely matters.
Ask a clinician/pharmacist — Narrow margin — easy to exceed the upper limit at higher doses · Seizure-medication interaction · Higher caution if you take certain antibiotics (space doses apart)
St. John's Wort
An herb commonly explored for mood; its defining feature is major drug interactions that can weaken many medications and raise serotonin-related risks.
Ask a clinician/pharmacist — Pregnancy / breastfeeding caution · Serotonergic (SSRI/SNRI) interaction · MAOI medication interaction · …
Mixed or limited evidence
Vitamin K2 (Menaquinone)
A fat-soluble vitamin commonly paired with vitamin D and calcium in bone-wellness routines.
Ask a clinician/pharmacist — Anticoagulant (blood thinner) interaction
Magnesium Glycinate
A gentle, well-tolerated form of magnesium commonly used in evening and relaxation routines.
Mineral spacing considerations · Commonly discussed as relaxing/sedating · Commonly discussed upper limit · …
Magnesium Citrate
A common, well-absorbed form of magnesium; can have a mild laxative effect at higher doses.
Mineral spacing considerations · Electrolyte balance — higher caution with kidney or heart conditions · Commonly discussed upper limit · …
Vitamin C (Ascorbic Acid)
A water-soluble antioxidant vitamin commonly used for general and immune wellness.
Commonly discussed upper limit
Turmeric / Curcumin
A culinary root and its compound curcumin, commonly explored for joint comfort. Absorption is a known challenge.
Ask a clinician/pharmacist — Bleeding / surgery caution category · Anticoagulant (blood thinner) interaction · Antiplatelet interaction · …
Coenzyme Q10 (CoQ10)
A compound involved in cellular energy, commonly explored for heart wellness and by people on statins.
Ask a clinician/pharmacist — Anticoagulant (blood thinner) interaction · Higher caution if you take blood-pressure medication · Higher caution if you take a statin
Vitamin B-Complex
A combination of B vitamins commonly used for general energy metabolism support.
Evidence not fully source-reviewed yet
Selenium
A trace mineral needed in small amounts. The gap between enough and too much is narrow.
Ask a clinician/pharmacist — Thyroid caution category · Mineral spacing considerations · Narrow margin — easy to exceed the upper limit at higher doses
Glycine
A simple amino acid commonly explored in evening routines for relaxation and sleep quality.
Ask a clinician/pharmacist — Commonly discussed as relaxing/sedating · Sedative / CNS-depressant interaction · Serotonergic (SSRI/SNRI) interaction · …
N-Acetylcysteine (NAC)
A form of the amino acid cysteine commonly explored for antioxidant support. Regulatory status varies by region.
Ask a clinician/pharmacist — Anticoagulant (blood thinner) interaction · Antiplatelet interaction · Higher caution if you take blood-pressure medication · …
Vitamin E
A fat-soluble antioxidant vitamin. High-dose supplements are commonly avoided without a clear need.
Ask a clinician/pharmacist — Bleeding / surgery caution category · Commonly discussed upper limit · Anticoagulant (blood thinner) interaction · …
Alpha-Lipoic Acid (ALA)
An antioxidant compound commonly explored for general wellness; research on most uses is mixed.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Glucose-lowering / diabetes medication interaction · Evidence not fully source-reviewed yet
Green Tea Extract (EGCG)
A concentrated tea extract commonly explored for general wellness; concentrated forms carry liver-caution discussions.
Ask a clinician/pharmacist — Liver caution category · Stimulant — timing and heart-rate considerations · Higher caution if you take stimulant medication · …
MCT Oil
A refined oil of medium-chain fats commonly used as a quick energy source; evidence for broader benefits is limited.
Evidence not fully source-reviewed yet
Vitamin K2 (MK-4)
A shorter-acting form of vitamin K2 discussed in bone-wellness routines; evidence for supplements is limited.
Ask a clinician/pharmacist — Anticoagulant (blood thinner) interaction · Evidence not fully source-reviewed yet
Pantethine
A derivative of vitamin B5 discussed in cholesterol-support contexts; evidence is limited.
Higher caution if you take a statin · Evidence not fully source-reviewed yet
Multivitamin (Broad-Spectrum)
A broad-spectrum vitamin and mineral product commonly used as general nutritional insurance; outcome research is mixed.
Mineral spacing considerations · Commonly discussed upper limit
Cacao Powder
A food-based powder providing cocoa flavanols, discussed for heart and mood wellness; evidence is limited.
Stimulant — timing and heart-rate considerations · Evidence not fully source-reviewed yet
Acacia Fiber
A gentle, soluble prebiotic fiber commonly used for gut regularity; evidence is limited.
Absorption / spacing considerations · Evidence not fully source-reviewed yet
Boron
A trace mineral discussed in bone-wellness contexts; evidence for supplementation is limited.
Mineral spacing considerations · Commonly discussed upper limit · Evidence not fully source-reviewed yet
Niacinamide
A form of vitamin B3 discussed for skin wellness; unlike flushing niacin, it does not cause flushing, but high doses carry liver discussions.
Ask a clinician/pharmacist — Liver caution category · Commonly discussed upper limit · Higher caution if you have a liver condition
Trimethylglycine (TMG)
A methyl donor discussed in relation to homocysteine metabolism and exercise; human evidence is limited.
Evidence not fully source-reviewed yet
Ceylon Cinnamon
A culinary spice discussed in blood-sugar contexts; evidence is limited, and the Ceylon-versus-cassia distinction matters for coumarin content.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Glucose-lowering / diabetes medication interaction
Chitosan
A fiber-like polymer derived from shellfish that binds fats; evidence is limited and a shellfish-allergy caution is prominent.
Absorption / spacing considerations · Evidence not fully source-reviewed yet
Trace Mineral Complex
Blends supplying small amounts of various minerals; evidence for routine supplementation is limited, and combined intake awareness matters.
Mineral spacing considerations · Electrolyte balance — higher caution with kidney or heart conditions · Evidence not fully source-reviewed yet
Copper
An essential trace mineral; commonly discussed in the context of balancing long-term zinc supplementation, with a narrow tolerable range.
Mineral spacing considerations · Narrow margin — easy to exceed the upper limit at higher doses
Manganese
An essential trace mineral most people get enough of from diet; very high chronic intakes carry neurological discussions.
Mineral spacing considerations · Narrow margin — easy to exceed the upper limit at higher doses
Garlic
A culinary bulb discussed for cholesterol and blood-pressure wellness; effects in studies are small, and bleeding-related cautions are commonly flagged.
Ask a clinician/pharmacist — Bleeding / surgery caution category · Pregnancy / breastfeeding caution · Anticoagulant (blood thinner) interaction · …
Cranberry
A berry extract commonly used around urinary-tract wellness; evidence for preventing recurrent UTIs is mixed, and it does not treat infections.
Ask a clinician/pharmacist — Anticoagulant (blood thinner) interaction
Milk Thistle
An herb commonly marketed for liver wellness; evidence is conflicting or limited, and quality/contamination concerns are commonly discussed.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Pregnancy / breastfeeding caution · Glucose-lowering / diabetes medication interaction
Saw Palmetto
A palm-berry extract commonly marketed for prostate and urinary wellness; rigorous studies found little or no benefit for BPH symptoms.
Ask a clinician/pharmacist — Pregnancy / breastfeeding caution
Chromium
A trace mineral marketed for blood-sugar and weight goals; trial results are mixed-to-small, and it can interact with insulin and diabetes medication.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Mineral spacing considerations · Glucose-lowering / diabetes medication interaction · …
Ginkgo Biloba
A leaf extract commonly explored for memory; NCCIH found no conclusive benefit for any condition, and it carries a bleeding caution.
Ask a clinician/pharmacist — Bleeding / surgery caution category · Pregnancy / breastfeeding caution · Anticoagulant (blood thinner) interaction · …
Asian Ginseng (Panax)
An adaptogenic root with limited, mixed evidence; may lower blood sugar and commonly causes insomnia, so timing and diabetes-medication context matter.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Pregnancy / breastfeeding caution · Glucose-lowering / diabetes medication interaction
Valerian
A root commonly explored for sleep; NCCIH finds the evidence inconsistent, and it should not be combined with alcohol or sedatives.
Ask a clinician/pharmacist — Pregnancy / breastfeeding caution · Commonly discussed as relaxing/sedating · Sedative / CNS-depressant interaction
Fenugreek
A seed/herb commonly discussed around blood sugar; evidence is limited, and diabetes-medication and pregnancy cautions apply.
Ask a clinician/pharmacist — Blood-sugar / glucose-lowering caution category · Pregnancy / breastfeeding caution · Glucose-lowering / diabetes medication interaction
Echinacea
An herb commonly explored around colds; NCCIH describes only a slight, uncertain benefit, with allergy and immunosuppressant cautions.
Ask a clinician/pharmacist — Pregnancy / breastfeeding caution · Immunosuppressant interaction
Early-stage research
Astaxanthin
A reddish carotenoid from microalgae explored for skin and healthy-aging routines; evidence is preliminary.
Evidence not fully source-reviewed yet
Magnesium L-Threonate
A magnesium form explored in cognition research; human evidence is preliminary and elemental magnesium per dose is low.
Mineral spacing considerations · Commonly discussed as relaxing/sedating · Commonly discussed upper limit · …
GlyNAC (Glycine + NAC)
A studied combination of glycine and N-acetylcysteine (both glutathione precursors); human evidence is early and mostly in older adults.
Ask a clinician/pharmacist — Anticoagulant (blood thinner) interaction · Antiplatelet interaction · Evidence not fully source-reviewed yet
Elderberry
A berry commonly explored around colds/flu; evidence is preliminary, and raw/unripe berries are toxic and must be cooked.
Ask a clinician/pharmacist — Pregnancy / breastfeeding caution
🕒 Timing considerations
- Vitamin D3 (Cholecalciferol): With a meal containing fat
- Vitamin K2 (Menaquinone): With a meal containing fat
- Iron: Empty stomach
- Turmeric / Curcumin: With a meal containing fat
- Coenzyme Q10 (CoQ10): With a meal containing fat
- Vitamin E: With a meal containing fat
- Alpha-Lipoic Acid (ALA): Empty stomach
- Vitamin K2 (MK-4): With a meal containing fat
- Astaxanthin: With a meal containing fat
- Lutein + Zeaxanthin: With a meal containing fat
- Vitamin A: With a meal containing fat
Timing often matters more for absorption than exact clock time.
🩺 Safety cautions in this goal
- Vitamin D3 (Cholecalciferol) — has medication or health-condition caution categories
- Vitamin K2 (Menaquinone) — has medication or health-condition caution categories
- Magnesium Glycinate — has medication or health-condition caution categories
- Magnesium Citrate — has medication or health-condition caution categories
- Omega-3 Fish Oil (EPA/DHA) — has medication or health-condition caution categories
- Zinc — has medication or health-condition caution categories
- Iron — has medication or health-condition caution categories
- Calcium — has medication or health-condition caution categories
- Turmeric / Curcumin — has medication or health-condition caution categories
- Psyllium Husk Fiber — has medication or health-condition caution categories
- Coenzyme Q10 (CoQ10) — has medication or health-condition caution categories
- Folate (Vitamin B9) — has medication or health-condition caution categories
- Glycine — has medication or health-condition caution categories
- N-Acetylcysteine (NAC) — has medication or health-condition caution categories
- Vitamin E — has medication or health-condition caution categories
- Alpha-Lipoic Acid (ALA) — has medication or health-condition caution categories
- Green Tea Extract (EGCG) — has medication or health-condition caution categories
- Vitamin K2 (MK-4) — has medication or health-condition caution categories
- Pantethine — has medication or health-condition caution categories
- Niacinamide — has medication or health-condition caution categories
- Ginger — has medication or health-condition caution categories
- Berberine — has medication or health-condition caution categories
- Ceylon Cinnamon — has medication or health-condition caution categories
- Potassium — has medication or health-condition caution categories
- Sodium (Electrolyte) — has medication or health-condition caution categories
- Iodine — has medication or health-condition caution categories
- Garlic — has medication or health-condition caution categories
- Cranberry — has medication or health-condition caution categories
- Milk Thistle — has medication or health-condition caution categories
- Saw Palmetto — has medication or health-condition caution categories
- Vitamin A — has medication or health-condition caution categories
- Vitamin B6 — has medication or health-condition caution categories
- Chromium — has medication or health-condition caution categories
- GlyNAC (Glycine + NAC) — has medication or health-condition caution categories
- St. John's Wort — has medication or health-condition caution categories
- Ginkgo Biloba — has medication or health-condition caution categories
- Asian Ginseng (Panax) — has medication or health-condition caution categories
- Valerian — has medication or health-condition caution categories
- Fenugreek — has medication or health-condition caution categories
- Echinacea — has medication or health-condition caution categories
- Elderberry — has medication or health-condition caution categories
Caution categories are conversation prompts for a healthcare professional, not instructions.
📈 What people commonly track
- How you actually feel week to week (sleep, energy, mood)
- Whether a change followed adding or removing one thing
- Any side effects or digestive changes
- Relevant checkups or labs a professional suggests for your situation
Changing one thing at a time makes it easier to tell what helps.
🗣️ When to talk to a professional
- Symptoms are persistent, worsening, or interfere with life
- You take medication or have a health condition
- You are pregnant, nursing, or have a procedure scheduled
- You are considering several new supplements at once