Which vitamins are for what table?

Vitamins serve distinct physiological roles and are often organized into different “tables” depending on purpose—supplement labels, nutrition charts, or deficiency guides. Understanding which vitamins belong in each format helps interpret product information and make evidence-based decisions about diet and supplementation. This article summarizes practical groupings and points you to further resources.

Vitamins on supplement labels

Supplement labels typically list concentrated vitamins provided to correct gaps. Common entries include vitamin C (immune support, antioxidant), vitamin D (bone and immune regulation), vitamin K (clotting and bone metabolism), and B-complex vitamins (energy metabolism and neurological function). Labels use units (mg, mcg, IU) and give a % Daily Value (%DV), clarifying how a serving contributes to daily intake.

Water-soluble vitamins (B-complex, C) are generally excreted if taken in excess, while fat-soluble vitamins (A, D, E, K) can accumulate, making chronic high intake a risk. For an overview aimed at how to interpret these groupings, see the guide Which vitamins are for what table.

Nutrition charts and food-based tables

Nutrition charts on packaging and educational materials focus on nutrient density and %DV per serving. They help compare foods or supplements and avoid unintentional stacking of the same nutrient from multiple sources. Foods supply vitamins with cofactors that aid absorption—for instance, vitamin C enhances iron uptake from plant foods.

Functional tables and deficiency guides

Functional tables list vitamins by physiologic role (e.g., vision, coagulation, bone health) or by deficiency signs. Recognizing symptom patterns can guide testing: persistent fatigue may prompt evaluation for B12 or D deficiency, while easy bruising suggests checking vitamin K status. For a clinical symptom that can overlap with vitamin deficits, consult an evidence page such as the note on dizziness and vitamin D deficiency.

Choosing between multivitamins and targeted supplementation

Multivitamins provide broad coverage and can serve as a nutritional safety net, but they are not always the optimal choice for specific deficiencies or therapeutic needs. Targeted supplements (e.g., isolated vitamin D or B12) allow higher, more focused dosing when lab tests indicate insufficiency. For balanced perspectives on routine multivitamin use, see resources discussing taking multivitamins every day and a concise external note on multivitamin practice: Telegraph overview on multivitamin use.

Practical guidance

Prefer food-first strategies for nutrient intake; supplements can fill gaps identified by diet assessment or blood testing. Read labels for serving size, %DV, and the form of the vitamin (e.g., methylcobalamin vs. cyanocobalamin for B12). When absorption is a concern—such as in older adults or those with malabsorption—targeted formulations or formulations combined with appropriate cofactors may be necessary. General information and product listings can be reviewed via reputable sites like Topvitamine, but clinical decisions should be based on testing and professional advice.

Organizing vitamins by table—supplement label, nutrition chart, or functional role—improves clarity and helps prevent both deficiency and excess. When unsure, seek testing and professional guidance rather than assuming supplementation is risk-free.