Vitamin App ReferenceSource-linked nutrient and bioactive reference
Menu
For informational purposes only. Always consult a qualified medical professional before taking any supplement, herb, vitamin, mineral, or bioactive, especially if you use medications or have a medical condition. Read the full disclaimer.

Goals

Goal-Oriented Reference

Goals connect nutrients, foods, and bioactives to evidence-backed context. They are navigation aids, not supplement plans or treatment recommendations.

Energy

Nutrients and bioactives involved in energy metabolism, oxygen transport, and perceived fatigue.

Low energy can reflect sleep, stress, calories, iron status, thyroid disease, medications, or other medical issues. This page is not a deficiency diagnosis tool.

Sleep

Food compounds and botanicals commonly discussed around sleep quality, relaxation, and timing.

Sleep problems can have medical, psychological, medication, caffeine, and schedule causes. Sedating herbs can interact with alcohol, sedatives, driving, and surgery.

Muscle & Performance

Nutrients and compounds involved in muscle protein synthesis, high-intensity work, hydration, and recovery.

Performance supplements are not a substitute for training, total protein, calories, sleep, and medical review when symptoms or health conditions are present.

Heart Health

Nutrients, fibers, fats, and food patterns commonly linked to blood pressure, lipids, and vascular function.

Heart-health claims need medication and condition context. Do not replace prescribed therapy with supplements.

Gut Health

Fibers, microbes, fermented foods, and digestive-support compounds.

Severe digestive symptoms, blood, weight loss, persistent diarrhea, immunosuppression, and serious illness require medical care rather than self-experimentation.

Bone & Joint Health

Nutrients and connective-tissue compounds related to bone mineralization, cartilage, and joint comfort.

Joint pain, fracture risk, osteoporosis, kidney disease, and calcium/vitamin D dosing need individualized clinical context.

Immune Support

Nutrients and botanicals involved in immune function, barrier function, and seasonal-use traditions.

Immune-support supplements can be inappropriate with autoimmune disease, immunosuppressants, transplant medicines, pregnancy, or serious infection.