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Vitamin D Is Fat-Soluble: What to Know About Supplement Formats

Vitamin D Is Fat-Soluble: What to Know About Supplement Formats

Learn what fat-soluble means, why some vitamin D supplements use oil, and what to check on a label. Includes the ingredients and serving details of Max Thrives Vegan Vitamin D3 + K2.

Vitamin D is a fat-soluble vitamin. Supplements come in different formats, including tablets, capsules, oil-based softgels and drops. The right choice depends on the product, its dose, your needs and your routine.

For more on the roles of these nutrients and what to consider when combining them, read our guide to vitamin D3 and K2 together.

What does fat-soluble mean?

Vitamins A, D, E and K are fat-soluble. Dietary fat plays a role in digestion and absorption, but absorption varies with the individual, formulation and meal. It would be misleading to say that all dry-powder vitamin D supplements are poorly absorbed or that one format guarantees better results for everyone.

Why do some vitamin D supplements use oil?

Oil-based formulations are one way of delivering fat-soluble vitamins. Max Thrives Vegan Vitamin D3 + K2 uses an olive-oil base and combines vegan vitamin D3 from lichen with vitamin K2 as MK-7. Each softgel provides 100 µg (4,000 IU) vitamin D3 and 100 µg vitamin K2.

The oil-based format is a formulation choice; it is not proof that this product is absorbed better than every other vitamin D supplement.

What do vitamins D and K contribute to?

Vitamin D contributes to the normal absorption and utilisation of calcium and the maintenance of normal bones. Vitamin K contributes to the maintenance of normal bones. These nutrient-function claims do not mean a supplement treats or prevents a medical condition.

What to check when choosing vitamin D

  • Check the amount per serving and follow the label.
  • Check the source and other ingredients for your dietary needs.
  • Choose a format that fits your routine.
  • Ask a healthcare professional if you take medication, have a medical condition, are pregnant or breastfeeding, or are unsure whether a high-dose product is appropriate.

About Max Thrives Vegan Vitamin D3 + K2

Our vegan softgels contain vitamin D3 from lichen, vitamin K2 as MK-7 from fermentation and an olive-oil base. Each softgel provides 100 µg (4,000 IU) vitamin D3, a higher dose than the standard UK public-health recommendation. Follow the label and seek professional advice if unsure whether this dose is suitable.

Food supplements should not replace a varied, balanced diet and healthy lifestyle. Read the label and product details for ingredients, directions and warnings.

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Please read this disclaimer before using this website, making a purchase, or relying on any information published on this website. The information provided by Max Thrives, including our articles, guides and educational content, is for general informational purposes only and should not be considered medical advice, diagnosis or treatment. The information should not be used as a substitute for advice from a qualified healthcare professional. Individual results may vary, and you should seek professional advice if you have questions about your health or the suitability of food supplements for you. Max Thrives does not claim that our products or website content diagnose, treat, cure or prevent any disease or medical condition.

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