Doctor Life Magnesium x 3 D3 & K2 — 90 capsules

Pack size: 90 capsules
Serving: 1–3 capsules

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Doctor Life

Magnesium x 3 D3 & K2

Three forms of magnesium + vitamins D3 and K2

84,99 zł

Three organic magnesium compounds
Supports energy and helps reduce fatigue
Supports the nervous system and muscles

Overview

Three forms of magnesium, with complementary vitamins. Made for adults, Magnesium x 3 combines magnesium acetyl taurate, bisglycinate, and malate with vitamins D3 and K2 MK-7.

At the heart of the formula / Magnesium x 3 D3 & K2

Thoughtful support. Clear purpose.

01Three organic magnesium compounds
02Supports energy and helps reduce fatigue
03Supports the nervous system and muscles
04D3 and K2 for healthy bones
05A flexible serving of 1–3 capsules

Doctor Life / 01

Magnesium x 3 D3 & K2

Made for your daily routine.

Magnesium supports energy metabolism, nervous system and psychological function, and muscles, and helps reduce tiredness. Vitamins D and K support normal bones, while vitamin D also supports normal muscle and immune function.

The serving range provides 80–240 mg of magnesium daily. One capsule also supplies 16.6 µg of vitamin D3 and 45 µg of K2; three capsules supply 50 µg of D3 and 135 µg of K2. The formula combines all three nutrients in one product.

Doctor Life / 02

Magnesium x 3 D3 & K2

Why combine magnesium with vitamins D3 and K2?

The nutrients have distinct, complementary roles. Magnesium supports energy metabolism, muscles, the nervous system, and normal bones. Vitamin D supports calcium absorption and utilization, muscles, and immune function. Vitamin K contributes to normal bones and blood clotting. One formula brings them together.

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Magnesium x 3 D3 & K2

What research informs Magnesium x 3 D3?

Reviews generally find better absorption for organic magnesium forms than inorganic forms, but do not establish that combining three forms is always better than one appropriate form. Research also describes magnesium's role in vitamin D metabolism, while MK-7 studies have assessed vitamin K status and selected bone measures. These findings inform the ingredient combination; they are not a direct study of Magnesium x 3.

Ingredients / Doctor Life

Every ingredient. Clearly explained.

Each ingredient, its form and quantity — in one place.

Serving1–3 capsules

Ingredient amounts for the servings shown in the table.
Ingredient	1 capsule	3 capsules
Magnesium	80 mg (21%*)	240 mg (64%*)
Vitamin K2	45 µg (60%*)	135 µg (180%*)
Vitamin D3	16.6 µg (332%*)	50 µg (1,000%*)

*NRV: Nutrient Reference Value

Full ingredient list

Magnesium (magnesium acetyl taurate, magnesium bisglycinate, magnesium malate), vitamin K (menaquinone-7), vitamin D (cholecalciferol), capsule shell (bulking agent: pullulan).

How to use

Part of your daily rhythm.

How to use

Take 1–3 capsules daily with food.

Important information

Do not exceed the recommended daily serving. Food supplements should not replace a varied diet. A balanced diet and a healthy lifestyle are recommended. Not recommended for young children or pregnant or breastfeeding women. Do not use if you take anticoagulants that act as vitamin K antagonists, such as warfarin or acenocoumarol. Store at room temperature, away from sunlight and out of reach of young children.

Science & sources

Understand the formula.

These publications explore how magnesium's chemical form affects bioavailability and its role in vitamin D metabolism. Research on vitamin K2 MK-7 provides context for its role in bone health. These studies did not examine the finished Magnesium x 3 formula.

These publications concern the studied ingredients or formulas. They do not all evaluate the finished Doctor Life product, and research results do not guarantee individual outcomes.

01Bioavailability of magnesium food supplements: A systematic review

M.R. Pardo, E. Garicano Vilar, I. San Mauro Martín, M.A. Camina Martín

Nutrition (2021), 89, 111294. DOI: 10.1016/j.nut.2021.111294; PMID: 34111673.

A systematic review found that organic magnesium compounds generally have greater bioavailability than inorganic forms. Magnesium x 3 uses three organic sources, but the publication did not directly compare this specific combination.

Read publication ↗

02Role of Magnesium in Vitamin D Activation and Function

Adegbenga B. Uwitonze, Mohammed S. Razzaque

Journal of the American Osteopathic Association (2018), 118(3), 181-189. DOI: 10.7556/jaoa.2018.037; PMID: 29480918.

This review describes magnesium's role in the enzymatic activation and metabolism of vitamin D. It provides a scientific rationale for including both nutrients, but is not a clinical trial of the finished product.

Read publication ↗

03Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women

M.H.J. Knapen, L.A.J.L.M. Braam, N.E. Drummen et al.

Osteoporosis International (2013), 24(9), 2499-2507. DOI: 10.1007/s00198-013-2325-6; PMID: 23525894.

In a three-year randomized trial, 180 µg of vitamin K2 MK-7 affected vitamin K status and selected bone measures in healthy postmenopausal women. This product provides 45–135 µg of MK-7, so the results cannot be directly applied to its serving.

Read publication ↗

FAQ / Magnesium x 3 D3 & K2

Good questions. Clear answers.

Talk to us ↗

What does “Magnesium x 3” mean?

The formula contains three magnesium sources: acetyl taurate, bisglycinate, and malate. The amount of each form is not listed separately.

How much magnesium does the product provide?

One capsule provides 80 mg of magnesium. The maximum serving of three capsules provides 240 mg, equal to 64% of the EU Nutrient Reference Value.

How do I choose between one and three capsules?

Take one to three capsules daily with food. Consider your diet, other supplements, and advice from your doctor or pharmacist. Do not exceed three capsules daily.

Does the product contain a high amount of vitamin D3?

One capsule provides 16.6 µg of vitamin D3; three provide 50 µg, equal to 1,000% of the EU Nutrient Reference Value. Include other vitamin D products when calculating your total daily intake.

How long does a bottle last?

A bottle of 90 capsules lasts 90 days at one capsule daily, 45 days at two, or 30 days at three.

Can I take it with anticoagulants?

The product contains vitamin K2. If you take a vitamin K antagonist such as warfarin or acenocoumarol, do not use it without explicit advice from your doctor.

Are three magnesium forms necessarily better than one?

No. The formula combines three organic sources, but suitability also depends on the amount, tolerability, and your individual needs.

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