Dr. Berg Nutritionals Vitamin D3 K2 5000 IU Capsules, 60-Count — MK‑7, MCT & Cofactors for Better Absorption

This supplement combines a high-strength 5000 IU dose of naturally derived vitamin D3 with 50 mcg of MK‑7 vitamin K2 and supporting cofactors to help the body access and use these fat-soluble nutrients. The formula includes magnesium, vitamin B6, zinc, MCT powder, and ox bile to assist digestion, activation, and bioavailability compared with standalone D3 supplements. Designed and manufactured in the USA in cGMP facilities, the product is lab-tested and comes as a two-month supply of easy-to-take capsules.

How does this formula improve vitamin absorption?

Because vitamin D and K are fat-soluble, the product integrates MCT powder as a healthy fat source and ox bile to support digestion. Magnesium, zinc, and vitamin B6 act as cofactors that help enzymes activate and utilize vitamin D once it's absorbed. Together these ingredients aim to enhance the efficiency of each dose versus taking D3 alone.

• MCT powder: increases vitamin solubility for better uptake
• Ox bile: supports fat digestion for improved nutrient breakdown
• Magnesium, zinc, B6: biochemical cofactors for activation
• MK‑7 K2: long‑lasting K2 form that complements D3

What exactly is inside each capsule and why does it matter?

Each capsule delivers 5000 IU of vitamin D3 paired with 50 mcg of MK‑7 vitamin K2, plus a targeted blend of cofactors. That combination helps ensure the body receives both the D3 it needs and K2 to work alongside it, while the additional minerals and MCT help with digestion and cellular processing. The formula is free from unnecessary fillers and focused on functional ingredients.

• Vitamin D3 (5000 IU) — concentrated daily dose
• Vitamin K2 MK‑7 (50 mcg) — sustained K2 activity
• Magnesium, zinc, vitamin B6 — support activation pathways
• MCT powder & ox bile — improve fat-dependent absorption

Is this product lab-tested and manufactured to quality standards?

Yes — Dr. Berg Nutritionals develops this blend in the United States and produces it in cGMP-compliant facilities under strict quality controls. The label indicates the formula is 4X lab-tested and verified, reflecting multiple quality checks for purity and potency before distribution. That oversight helps ensure consistency between batches.

• Formulated in the USA with cGMP manufacturing
• Multiple lab tests for identity and potency
• Batch consistency to maintain dose accuracy
• 60-capsule bottle provides a 60-day supply

How should I take these capsules and are there common use tips?

Take the capsules with a meal that contains fat to maximize absorption of the fat-soluble vitamins; the included MCT powder helps but dietary fat still supports effectiveness. Follow the serving instructions on the label and consult a healthcare professional if you have a specific condition, take medication, or are pregnant or nursing. Store in a cool, dry place and keep out of reach of children.

• Take with food containing fat for best results
• Adhere to recommended serving size on the bottle
• Consult a healthcare provider when needed
• Store in a cool, dry location away from sunlight

Who this is for: Dr. Berg 7-in-1 Vitamin D3 K2 5000 IU is tailored for adults seeking a higher-strength D3 option combined with MK‑7 K2 and absorption enhancers. It suits people who prefer a concentrated daily capsule that includes cofactors to support activation and digestion, and anyone looking for a formula manufactured under cGMP standards. If you require a lower dose or have special medical concerns, check with a healthcare professional before starting.

Ingredients

Vitamin D (as cholecalciferol), Vitamin K (as menaquinone-7), Vitamin B6 (as pyridoxal-5-phosphate), Magnesium (as magnesium citrate), Zinc (as zinc sulfate), medium chain triglycerides powder, oxbile powder, vegetable capsule, microcrystalline cellulose, magnesium stearate