Vitamins & Minerals: Designs for Health Reviews by Dr. Bell

Vitamins and minerals are the foundation that everything else sits on. You can have the most sophisticated supplement protocol in the world, and if you are short on the basics, none of it works as well as it should. Magnesium runs over 300 enzymatic reactions. B vitamins drive energy production. Vitamin D modulates the immune system. Zinc is required for hundreds of proteins.

The hard part is that most of these are not interchangeable. Magnesium oxide does not absorb well; magnesium glycinate does. Synthetic folic acid is not the same as bioactive folate. Vitamin D taken without K2 has trade-offs. The form matters as much as the dose, and the dose matters more than most people realize.

This page collects every Designs for Health vitamin and mineral product I have reviewed — multivitamins, single nutrients, mineral blends, and bioactive forms. The reviews focus on what each form is good for, who tends to do well on it, and the practical dosing I use in clinical practice. If you are on prescription medication, some vitamins and minerals interact with drug absorption, so always check with your provider before starting something new.

Featured Reviews

Reviews in this category are being added as Dr. Bell publishes them. Check back soon, or browse the full review library on the homepage.

• B-Supreme — Methylated B-complex with active folate and B12 — for energy, mood, methylation, and high homocysteine.
• Hi-Po Emulsi-D3 — Liquid emulsified vitamin D3 (2,000 IU per drop) — for people who can't swallow capsules or need flexible dosing.
• Magnesium Malate — Magnesium bound to malic acid — the form for fatigue, muscle pain, and fibromyalgia patterns.
• Vitamin B12 Lozenges — 1mg methylcobalamin sublingual — for vegans, older adults, metformin and acid-blocker users, fatigue, and tingling with low-normal B12.
• Vitamin D Supreme — 5,000 IU vitamin D3 with K2 (MK4), K1, and GG — one of the most complete D + K formulas available.