CORE is a potent proprietary formulation of highly bioavailable vitamins, minerals, and L-taurine. Supports nutritional maintenance and metabolism.*

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  • Sustainably Sourced
  • Proactive Health Approach
  • Practitioner Formulated
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Doctor Formulated

Core is a key foundational vitamin and mineral supplement with the proper balance of zinc and activated vitamin B6 (as P5P and pyridoxine HCl) for optimizing metabolism, heme synthesis, and cellular well-being.*

It promotes cellular transport, RNA and DNA synthesis, balanced moods, and red blood cell production. The addition of the amino acid L-taurine encourages effective liver and gall bladder function and bile production.*

  • Highly bioavailable combination of vitamins, minerals, and L-taurine*
  • Supplies optimal levels of zinc and activated Vitamin B6 for cardiovascular, immune, and neurological function, growth, and development*
  • Supports optimal nutritional balance, mood, metabolism, and well-being*


Biotin is sometimes called Vitamin H and is an essential micronutrient for all mammals. As a coenzyme, Biotin plays a critical role in breaking fats, carbohydrates, and proteins.*

It supports skin, hair, and nail health, normal blood-sugar metabolism, and proper neurological function, particularly during pregnancy, for proper fetal development.*

Boron (boron citrate and boron amino acid chelate) is involved in many bodily functions, including the metabolism of calcium, magnesium, and vitamin D, supporting bone growth, joint movement, and thyroid and sex hormone production.*

Chromium (chromium amino acid chelate) is involved in thyroid metabolism, RNA synthesis, and protein metabolism.* The chromium in Core is chemically bonded to the amino acid glycine, improving its bioavailability.

L-Taurine is an amino acid essential for heart function, vasodilation, and normalized response to oxidative stress. Taurine also supports a healthy digestive system, liver and gall bladder function, and retinal development and function.

Magnesium (magnesium bisglycinate chelate buffered with magnesium oxide) helps regulate cell membrane transport, supports healthy bones and teeth, facilitates muscle contraction, supports cardiovascular health, aids in energy production, and is part of DNA and RNA synthesis. Chelated to the amino acid glycine, magnesium bisglycinate in Core provides the highest level of absorption, bioavailability, and safety.*

Manganese (manganese bisglycinate chelate) is a mineral component of manganese superoxide dismutase (MnSOD), a powerful enzyme that supports a normalized response to oxidative stressors found in the mitochondria. MnSOD helps support healthy cell membranes and DNA. Manganese is essential for bone health, collagen production, and the proper metabolism of fats, carbohydrates, and amino acids.

Molybdenum (molybdenum glycinate chelate) is needed in small amounts to form compounds with organic molecules and enzymes that catalyze many biological processes, including protein synthesis, iron uptake, detoxification, and waste elimination. The molybdenum in Core is bound to the amino acid glycine, facilitating its absorption and bioavailability.*

Vitamin B6 (pyridoxal 5-phosphate and pyridoxine HCI) is one of eight water-soluble vitamins in the B complex. It serves as a cofactor in nearly 100 enzymatic reactions within the human body. Vitamin B6 is critical in the production of amino acids and in obtaining energy from the food we eat, and it supports heart health.

Zinc (zinc monomethionine, bisglycinate chelate, gluconate, and picolinate) is an essential trace mineral and is ubiquitous within cells throughout the body. The numerous roles played by zinc in human metabolism include catalytic, structural, and regulatory functions. It supports the immune system, eyesight, neurological function, and growth and development at all ages–especially prenatally and during infancy. The zinc in Core is bound to monomethionine, glycinate, gluconate, and picolinate, making it more absorbable and bioavailable.*

Serving Size: 3 Capsules Servings Per Container: 80

Ingredients: Vitamin B6 (as pyridoxal 5-phosphate & pyridoxine HCI) 57 mg, Biotin 6,000 mcg, Calcium 180 mg, Zinc (as zinc monomethionine, bisglycinate chelate, gluconate, & picolinate) 30 mg, Manganese (as manganese bisglycinate chelate) 5.4 mg, Chromium (as chromium amino acid chelate) 375 mcg, Molybdenum (as molybdenum glycinate chelate) 300 mcg, Boron (as boron citrate & bororganic glycine) 3 mg, Taurine 63 mg, Magnesium bisglycinate chelate buffered with magnesium oxide 7.5 mg.

Other Ingredients: Hypromellose, Microcrystalline Cellulose, Ascorbyl Palmitate and Silica.

Caution: Do not use when pregnant or nursing unless recommended by your healthcare practitioner.

Keep out of reach of children.

Free from the Top 8 allergens.

Store in a cool, dry and dark place.

Suggested Use: Take 3 capsules 1 to 2 times per day or as directed by your healthcare practitioner.


Frequently Asked Questions

What is the difference between CORE and CORE-S®?

CORE is our original broad-spectrum formula designed to support the nutrient and amino acid balance necessary for optimal metabolism. CORE- S® does not contain manganese and was developed to address more specific symptoms supported by its added ingredients.

Is CORE the right choice for a multivitamin?

Dr. Klinghardt formulated CORE to support specific symptoms and does not take the place of a broad-spectrum multivitamin or mineral supplement.