
Peak Vitamin D3 + K2 – Unflavoured, 120 Tablets
Premium supplement with vitamin D3 and K2 that together support bone wellbeing and calcium absorption. 120 unflavoured tablets.
Inc. VAT·Earn 180 points
Buying help
- Servings per pack
- 120
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Quick facts · per daily dose
Active ingredient
0
Mikrokristallin cellulosa
Also contains
0
Polyvinylpyrrolidon
Also contains
0
helt hydrerad kokosolia
Description
Peak Performance Vitamin D3+K2 – Unflavoured
Peak Performance Vitamin D3+K2 is a premium supplement that combines two essential fat-soluble vitamins in a well-designed formula. This product delivers a high dose of vitamin D3 together with vitamin K2 in the form of menaquinone-7, which is the most bioactive and long-lasting form of vitamin K2. The product is designed to be easy to take and contains only necessary ingredients without flavourings, making it perfect for those who prefer a pure and simple formula without unnecessary additives.
Active Ingredients & Science
Vitamin D3 (Cholecalciferol) – 73 micrograms per dose
Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that the body can synthesise when the skin is exposed to sunlight. In Peak Performance Vitamin D3+K2, this vitamin is delivered in its most active and bioavailable form. Vitamin D3 is superior to vitamin D2 in terms of effectiveness and how well the body can utilise it. This form is better absorbed in the gastrointestinal tract and is more efficiently converted in the liver and kidneys to its active form, calcitriol.
Vitamin D3 plays a central role in several physiological processes. Many people have insufficient levels of vitamin D, especially during the winter months when sun exposure is limited, or for those who spend a lot of time indoors.
The high dose of 73 micrograms per tablet makes this product particularly suitable for those who need an effective supplement to maintain optimal D3 levels year-round. Vitamin D3 is fat-soluble, meaning it is better absorbed when taken with food containing fat, and it is stored in the body's fat tissue for long-term use.
Vitamin K2 (Menaquinone-7) – 17 micrograms per dose
Vitamin K2 in the form of menaquinone-7 is a bioactive form of vitamin K that differs significantly from vitamin K1 found in green leafy vegetables. Menaquinone-7 is a longer-chained form of vitamin K2 produced through bacterial fermentation, often from natto (fermented soy). This form of vitamin K2 has a longer half-life in the body compared to other K vitamins, meaning it circulates in the blood longer and can reach various tissues more effectively.
This coordinated function between D3 and K2 is one of the main reasons these vitamins are often combined in premium supplements.
Menaquinone-7 is particularly valuable because it can be converted from vitamin K1 in the body, but this conversion is often inefficient, especially in older individuals and those with certain gut health issues. By supplying menaquinone-7 directly, you ensure the body has access to this important form of vitamin K2 without relying on this conversion process.
Benefits & Uses
Support for normal bone density and skeletal health
Vitamin K2 activates osteocalcin, a protein critical for binding calcium to the bone matrix. Together, these vitamins work to ensure calcium is effectively absorbed and correctly deposited in the bones. This is particularly important for older adults, postmenopausal women, and physically active individuals.
Muscle cells have receptors for vitamin D, and this vitamin plays a role in muscle protein synthesis and muscle strength development.
Support for normal immune function
Support for normal cardiovascular health
This is an often overlooked aspect of vitamin K2’s importance for health.
Optimal bioavailability through synergistic formula
This formula is designed to maximise the absorption and effectiveness of both vitamins. This synergistic effect makes this combination more effective than taking the vitamins separately.
Quality & Manufacturing
Peak Performance Vitamin D3+K2 is manufactured according to high-quality standards. The product contains no declarable allergens, making it suitable for most people. The formula is unflavoured, meaning it contains no flavourings or colourings, only the active ingredients and necessary excipients.
The excipients in this formula are carefully selected to support tablet quality and absorption. Magnesium silicate from fatty acids is used as an anti-caking agent to ensure the product remains powdery and easy to take.
This product is designed for long-term use and can be easily integrated into your daily routine. With 120 tablets per pack, you get a month's supply of daily support for your health.
Who is this product suitable for?
Athletes and physically active individuals
Older adults
With age, the body’s ability to synthesise vitamin D from sunlight decreases, and calcium absorption becomes less efficient.
Postmenopausal women
After menopause, oestrogen levels decrease, which can affect bone density. Vitamin D3 and K2 work together to support normal bone density during this life stage, making this product particularly relevant for women in this age group.
Those who spend a lot of time indoors
If you work indoors or spend limited time in sunlight, your natural D3 production is limited. This product ensures you get enough vitamin D3 regardless of how much time you spend outdoors.
Those with limited sun exposure
During the winter months or in geographical areas with limited sun exposure, vitamin D3 supplementation is especially important. This product is ideal for maintaining normal D3 levels year-round.
Those seeking a pure and simple formula
If you prefer a supplement without flavourings, colourings, or unnecessary additives, this unflavoured formula is perfect for you. It focuses on the essentials – vitamin D3 and K2 – without distractions.
Summary
Peak Performance Vitamin D3+K2 Unflavoured is a well-designed supplement that combines two essential vitamins in an effective formula.
This product is especially valuable for those with limited sun exposure, older adults, physically active individuals, and those seeking a pure and simple supplement without flavourings or unnecessary additives. With 120 tablets per pack, you get a month’s supply of daily support for your long-term health and wellbeing. Choose Peak Performance Vitamin D3+K2 for a scientifically designed formula that delivers results.
Contents & Nutrition
Nutrition declaration
Per EU regulation 1169/2011
Recommended daily dose
Take 1 tablet daily with food.
| Ingredient | Amount per dose | NRV% |
|---|---|---|
| Mikrokristallin cellulosa | – | † |
| Polyvinylpyrrolidon | – | † |
| helt hydrerad kokosolia | – | † |
Content per daily dose
*NRV = Nutrient Reference Value according to EU Regulation 1169/2011
† Vitamin K2 NRV based on Vitamin K (75mcg). Menaquinone-7 is a bioactive form of Vitamin K2.
Other ingredients
Calcium salts of orthophosphoric acid, microcrystalline cellulose, polyvinylpyrrolidone, fully hydrogenated coconut oil, magnesium silicate from fatty acids
Allergens
No declarable allergens.
* NRV = Nutrient Reference Value per EU regulation 1169/2011 · † Daily reference value not established
Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Contains coconut oil.
Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.
The ingredient list may vary by product variant. Always check the packaging.
FAQ
Frequently asked questions about Peak Vitamin D3 + K2 – Unflavoured, 120 Tablets
What does Vitamin D3+K2 from Peak International contain?
How many tablets should be taken per day?
Is Vitamin D3+K2 from Peak Performance vegan?
What are the other ingredients in this vitamin D and K2 product?
Can Vitamin D3+K2 be taken with food?
Is Peak International Vitamin D3+K2 suitable for people with allergies?
What is menaquinone-7 and why is it used in Vitamin D3+K2?
How high is the vitamin D content in this Peak Performance product?
Is Vitamin D3+K2 suitable for children?
How should Vitamin D3+K2 from Peak International be stored?
Price history
Lowest price last 30 days: €17.00
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| 2026-10-07 | €17.00 |
| 2026-10-08 | €17.00 |
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Product facts
Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Contains coconut oil. Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a varied diet. Keep out of reach of young children.
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Peak - Vitamin D3 + K2 - Unflavoured, 120 Tablets
€17.00