Restore Healthy Vitamin D Levels—The Right Way.

600 IU Vegan Vitamin D3 + 45 µg K2 MK-7 for Smart Absorption.

Supporting bones, immunity, and long-term cardiovascular health.

No Lanolin | 100% Vegetarian | Gut-Friendly | Made in India

Why Most Vitamin D Supplements Don’t Work

Most Vitamin D products look effective on the label—but fail where it matters most: absorption and utilization.

Vitamin D helps with calcium absorption—but without K2, it may not reach your bones or benefit you.

Dry tablets or weak oils reduce uptake of fat-soluble vitamins like D, leading to minimal real benefit.

Most of these supplements are gelatin-based, making them unsuitable for vegetarians or vegans.

No clear sourcing, no batch testing, and hidden fillers make it hard to know what you’re actually consuming.

Finally, The Right Way to Take Vitamin D Is Here.

Tested For Safety & Potency

At VitSupp, Vitamin K2 Completes the Vitamin D Story

Vitamin K2 : Making Vitamin D Work Smarter

Guides Calcium to Your Bones

Activates osteocalcin, helping calcium bind with your bones and teeth.

Protects Your Arteries

Prevents calcium buildup in blood vessels, keeping the heart healthy.

Essential for Safe D3 Supplementation

If you take Vitamin D regularly, K2 isn’t optional- it completes the cycle.

Fortifying VitSupp Vit D

Present in clean, highly bioavailable form- just what your body needs.

What Our Customers Are Saying

“It’s been great for my bones- my aches have reduced, and stay more active!”

Gauri K, Pune.

“My job doesn’t let me go out much- so this Vitamin D supplement has been a lifesaver.”

Aditya D, Indore.

“2 essential nutrients in one- and completely vegetarian. What’s not to like?”

Binita L, Kolkata.

Stock Up on Smarter Vitamin D, Save While You Do

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Pure Ingredients. Simple Usage. Right for You.

Clean, Active Ingredients

Vitamin D3 (Cholecalciferol – 600 IU / 15 µg), Vitamin K2 (Menaquinone-7 – 45 µg), MCT Oil (Coconut-derived). Free from: Gelatin, lanolin, gluten, soy, dairy, preservatives, artificial colors, or flavors.

How to Use

Take one capsule daily, preferably after a meal containing some fatx for optimal absorption. Do not exceed the recommended daily dosage unless advised by a professional.

Who Should Take It

People with limited sun exposure or showing signs of vitamin D3 deficiency like low energy, frequent aches, or bone weakness, vegetarians and vegans, anyone seeking a more complete D3 + K2 formula.

Backed by 9 Years of Nutrition Education — Now a Brand You Can Trust.

Everything we sell is what we’d take ourselves. No confusion. No compromise.

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Still Have Questions? We’ve Got Answers.

1. What is the best form of Vitamin D3 for absorption?

The most effective form of Vitamin D for absorption is Vitamin D3 (cholecalciferol). Low-quality supplements usually contain Vitamin D2, but Vitamin D3 is proven to be more beneficial. This is the same form your skin naturally produces when exposed to sunlight. Absorption also depends heavily on how Vitamin D is delivered. Because it is fat-soluble, Vitamin D3 is best absorbed when taken with a fat-based carrier, such as MCT or coconut oil, rather than in dry tablets. Even better is when your vitamin D3 supplement comes fortified with vitamin K2, which helps the body balance calcium absorption and prevents buildup in arteries. With VitSupp Vitamin D3+ K2, you get a thoughtfully formulated Vitamin D3 supplement that combines the right form, the right dosage, and a fat-based delivery system ensures your body can effectively absorb and use it. It is among the best vitamin D3 and K2 supplements in India.

2. Should you take Vitamin K2 with Vitamin D3?

Absolutely! Vitamin K2 is an important companion nutrient when supplementing with Vitamin D3. While Vitamin D3 helps your body absorb calcium from food, Vitamin K2 helps guide that calcium to the right places, such as bones and teeth. Vitamin K2 activates proteins like osteocalcin that support proper calcium utilization and helps maintain balanced calcium distribution in the body. This becomes especially important for people taking Vitamin D regularly over long periods.

Take VitSupp Vitamin D3+ K2 for heart health. A combined vitamin D3 and K2 supplement offers a more complete and balanced approach to bone and cardiovascular support. VitSupp counts among the best vitamin D3 and K2 supplements in India- because it is clean, plant-based and cofactor- complete, which makes it the right choice for you.

3. What is the ideal dosage of Vitamin D3 and K2 for adults in India Daily?

Dosage needs may vary based on deficiency levels, age, and medical conditions. For most adults in India, doctors consider a daily dose of 600–1000 IU of Vitamin D3 to be appropriate for people with limited sun exposure. This range aligns with ICMR and global nutrition guidelines for daily intake. If you are wondering how to choose a vitamin D3 supplement that works best- go for one that is fortified with K2. These are the best vitamin D3 and K2 supplements in India. Such supplements, like VitSupp Vitamin D3+ K2, help in proper calcium utilization. A daily dose of 45–55 µg of Vitamin K2 is well within FSSAI-permitted limits and is commonly used in balanced D3 + K2 formulations.

4. How long does Vitamin D3 take to work?

Alleviation of signs of vitamin D3 deficiency—such as better energy, reduced muscle aches, or improved immunity—may take 6–12 weeks to become noticeable. But remember- the timeline for Vitamin D3 to show effects depends on your starting Vitamin D levels, how consistently you supplement and absorption efficiency. For most people, blood Vitamin D levels begin to improve within 4–6 weeks of daily supplementation. Because Vitamin D is fat-soluble, absorption is significantly better when taken with food and a fat-based carrier. If you go for VitSupp’s Vitamin D3 capsules- you can experience the difference soon, as our formulations are proven to be effective, cofactor efficient and clean.

5. Can Vitamin D3 cause calcium deposits without K2?

Yes, Vitamin D3 supplementation can cause calcium deposits if it is not fortified with Vitamin K2. Vitamin K2 helps Vitamin D3 work smart and absorb calcium properly. It helps direct calcium to bind with bones and teeth- where you need it most, and prevents it from depositing in your blood vessels. In the absence of vitamin K2, calcium buildup can start in the arteries, which leads to cardiovascular problems eventually, and leaves your bones and teeth unfortified. Go for natural vitamin D3 supplements that contain K2 so that you get the benefits that you are looking for. VitSupp Vitamin D3+ K2 counts as one of the best vitamin D3 and K2 supplements in India.

6. What is the difference between MK-4 and MK-7 Vitamin K2?

MK-4 and MK-7 are two forms of Vitamin K2, but they behave differently in the body. MK-7 (menaquinone-7) stays active in the bloodstream for much longer, allowing for consistent support with once-daily dosing. MK-4, on the other hand, has a shorter half-life and often requires higher or more frequent doses to maintain similar effects. Because of its longer duration and better bioavailability, it is better to opt for one of the best vitamin D3 and K2 supplements in India- like an MK-7 fortified supplement, like VitSupp Vitamin D3+ K2. Our supplements use the best and the most absorbable forms of these essential nutrients, which serve well for your daily vitamin D3 supplementation. Our products are 100% vegetarian and clean, which makes them the best choice.

7. Can I take Vitamin D3 and magnesium together?

Yes, Vitamin D3 and magnesium work well together and are often recommended as complementary nutrients. Magnesium helps the body convert Vitamin D into its active form, which means adequate magnesium levels can support how effectively Vitamin D functions. Many people develop a magnesium deficiency – which affects Vitamin D utilization. Taking both nutrients together as part of a balanced routine can support bone health, muscle function, and energy levels. Go for VitSupp Vitamin D3+ K2, one of the best vitamin D3 and K2 supplements in India

8. What time of day is best to take Vitamin D3 and K2?

Vitamin D3 and K2 are fat-soluble vitamins, which means they are best absorbed when taken with a meal that contains some fat. It is great if you have some ghee or butter with the meal when you take your vitamins D3 and K2. For most people, taking them with breakfast or lunch works well and supports better consistency. Some individuals prefer earlier in the day, as Vitamin D may feel mildly energizing. However, what is more important is that you choose a Vitamin D3 K2 supplement that comes with an MCT oil base. VitSupp Vitamin D3+ K2 supplement gives you exactly that. The MCT oil ensures maximum effect, minimum waste, long-term safety- making it your best bet for clean, daily supplementation needs. It is the best vitamin D3 and K2 supplements in India.

9. Is Vitamin D3 safe for long-term use?

Yes, Vitamin D3 is generally safe for long-term use- but the proper dosage must be followed. For most adults, consistent intake benefits bone health, immunity, and muscle function without any serious side effects. Problems are more likely to arise from very high doses taken for long periods, rather than from balanced daily supplementation. Pairing it with supportive nutrients like Vitamin K2, as you find in VitSupp’s clean supplements, helps maintain proper calcium balance in the body. Additionally, all VitSupp products are 100% plant-derived, which makes them an excellent choice for vegetarians and vegans. This is why they are counted as the best vitamin D3 and K2 supplements in India.

10. What happens if you have a Vitamin K2 deficiency?

When you have a vitamin K2 deficiency, you can experience the following:

When K2 levels are low, calcium may not be utilized as efficiently for bone and dental health. Over time, this can affect bone strength and overall calcium balance. This may lead to weak or brittle bones. This is especially true for women.
Similarly, without sufficient K2, you can experience dental problems. These include problems like weak teeth and jawbones, bleeding, or aching gums.
Vitamin K2 also supports normal blood vessel health by helping regulate calcium deposition. This means that instead of binding with your teeth or bones, calcium can start accumulating in your arteries. This will affect cardiovascular health.

Since K2 is present in limited foods and often overlooked, deficiency can occur, especially in diets low in fermented foods. Go for VitSupp Vitamin D3+ K2, whose formulation is proven to benefit your body.

11. Are Vitamin D3 and K2 supplements safe during pregnancy?

Vitamin D3 and K2 supplements are often essential during pregnancy. These nutrients are crucial for supporting maternal bone health and contributing to normal fetal development. Many pregnant women are advised to maintain adequate Vitamin D levels, especially if sun exposure is limited. Vitamin K2 also supports calcium utilization in the body. However, pregnant women must consult with their medical supervisor to ensure proper dosage.

12. Do vegetarians get enough Vitamin D naturally?

Unfortunately, many vegetarians struggle to get enough Vitamin D naturally. Vitamin D is found in very few foods, and most dietary sources are limited or absent in vegetarian diets. Sunlight exposure can help the body produce Vitamin D, but lifestyle factors may limit this. For this reason, a supplement with vegan vitamin D sourced from lichen can be a reliable and practical option. And VitSupp Vitamin D3+ K2 supplement gives you just that. Our products contain the most absorbable forms of these nutrients, are 100% plant-based, clean, and proven to work. This is why our products are counted among the best vitamin D3 and K2 supplements in India.

Restore Healthy Vitamin D Levels—The Right Way.​