Supports Muscle Function6
Supports Immune Function8
Improves Mood & Depressive Symptoms9
Our Foundation
US FDA
Registered Manufacturing Facility
18+
Clinical Studies Backed Ingredients
Every Batch
Independently Tested With NABL Accredited Equinox Labs
Our Ingredients
Vitashine® Vitamin D3
Pure vegan D3† (as cholecalciferol) made from Lichen. It helps your body absorb calcium efficiently, while supporting your bones, teeth, muscles, heart health & immune function. Uplifts your mood & plays a vital role in general wellbeing.
†From UK
BioEssence® Vitamin K2
Derived from fermented chickpeas, Vitamin K2† as MK-7 is a highly bio-available form of Vitamin K. It helps activate proteins that guide calcium towards your bones, supporting better calcium utilization, bone & cardiovascular health.
†From USA
BioPepper95®
Derived from dried unripe black pepper berries and standardized to 95% piperine. A small amount of standardized piperine from black pepper is added to support better nutrient absorption & bio-availability.
†From India
MCT Oil
D3 and K2 are fat-soluble vitamins. MCT oil powder provides a lipid-based carrier in the formulation.
†From India
Pure Veg. HPMC Capsule
A clean, vegetarian† capsule shell made without animal gelatin.
Designed to deliver the formula in easy-to-take daily capsules.
†Vegetarian • Gelatin-free
Built On Published Research
Royal Society of Chemistry (RSC)
Study Year | 2020
1. Vit D+K Supports Bone Strength
Food & Function
The Combination Effect of Vitamin K & Vitamin D on Human Bone Quality: A Meta-analysis
8 randomized trials • 971 people
Vitamin D + K significantly improved total bone mineral density.
EVIDENCE →
Frontiers
Study Year | 2022
2. Vit K₂ Helps Maintain Bone Density
Frontiers in Public Health
Efficacy of Vitamin K₂ in the Prevention and Treatment of Postmenopausal Osteoporosis: A Systematic Review & Meta-analysis
16 randomised trials • 6,425 women
K₂ significantly improved bone mineral density in the lumbar spine.
EVIDENCE →
Hindawi
Study Year | 2017
3. Vit D+K Supports Better Calcium Use
International Journal of Endocrinology
The Synergistic Interplay between Vitamins D & K for Bone & Cardiovascular Health: A Narrative Review
Vitamin D supports the production of Vitamin-K-dependent proteins. Vitamin K helps activate those proteins so they can perform their role in bone & cardiovascular health.
EVIDENCE →
American Heart Association
Study Year | 2026
4. Vit K₂ + D₃ Supports Slower Coronary Calcification Progression
Circulation
Vitamin K₂ & D₃ Supplementation in Patients With Severe Coronary Artery Calcification
398 participants • Multicentre, double-blind, placebo-controlled trial
Adults with severe existing coronary calcification took 720 mcg Vit K2 MK-7 + 25 mcg (1,000 IU) Vit D3 daily. After 2 years, coronary-calcium scores showed approx~ 21% slower calcification progression.
EVIDENCE →
Frontiers
Study Year | 2023
5. Vit K Supports Heart & Vascular Health
Frontiers in Nutrition
Vitamin K Supplementation & Vascular Calcification: A Systematic Review & Meta-analysis
14 randomized trials • 1,533 people
Vitamin K significantly slowed the progression of coronary artery calcification overall & improved a Vit K-dependent vascular marker. More trials are required.
EVIDENCE →
Oxford University Press
Study Year | 2014
6. Vit D Supports Muscle Function
The Journal of Clinical Endocrinology & Metabolism
The Effects of Vitamin D on Skeletal Muscle Strength, Muscle Mass, & Muscle Power: A Systematic Review & Meta-analysis.
30 randomized trials • 5,615 people
Vitamin D produced a small, significant improvement in overall muscle strength, especially in people with low Vitamin D levels.
EVIDENCE →
Wolters Kluwer
Study Year | 2016
7. Vit D Helps Reduce Fatigue
Medicine
Effect of Vitamin D3 on Self-Perceived Fatigue: A Double-Blind Randomized Placebo-Controlled Trial
120 adults
Vitamin D treatment significantly improved fatigue in otherwise healthy people with Vitamin D deficiency & fatigue. 72% of people reported improved fatigue after 4 weeks.
EVIDENCE →
EFSA
Study Year | 2015
8. Vit D Supports Immune Function
EFSA Journal
Scientific Opinion on Vitamin D and Contribution to the Normal Function of the Immune System
EFSA concluded that a cause-and-effect relationship has been established between Vitamin D intake & normal immune-system function.
EVIDENCE →
Taylor & Francis
Study Year | 2022
9. Improves Mood & Depressive Symptoms
Critical Reviews In Food Science & Nutrition
Effect Of Vitamin D Supplementation On Depressive Symptoms In Adults: A Systematic Review & Meta-analysis
41 randomized trials • 53,235 adults
Vitamin D supplementation significantly improved depressive symptoms across the included trials.
EVIDENCE →
Sabinsa Corporation
Patent Year | 1996
10. Piperine Enhances Nutrient Bioavailability
US Patent 5,536,506
Use of Piperine To Increase the Bioavailability of Nutritional Compounds
Piperine was patented for improving nutrient absorption and bioavailability, including fat-soluble Vitamins A, D, E & K.
Preferred formulations showed 20–80% higher peak plasma concentrations.
EVIDENCE →
Taylor & Francis
Study Year | 2023
11. Piperine May Support Better Absorption Of Some Nutrients
Critical Reviews In Food Science & Nutrition
Therapeutic Spectrum Of Piperine For Clinical Practice: A Scoping Review
Piperine has been widely studied as a bio-availability enhancer & may improve the absorption of some compounds.
EVIDENCE →
Customer Speak
D3 Gets Calcium In. K2 Helps Put It to Work.
Vitamin D3 helps your body absorb calcium from the food you eat. Vitamin D also supports normal muscle and immune function.
K2 adds another layer by supporting healthy calcium metabolism and bone mineralisation.
Vitamin K2 supports proteins that help guide calcium toward places where it is needed, including your bones.
That is why VitSupp combines D3 with K2 MK-7 in one simple daily formula.
Two vitamins.
One complete approach to calcium support.
Independent Scientific Review
How To Use It
STEP 1
1 Capsule Daily
Take one Capsule once daily.
STEP 2
With Your Main Meal
Preferably with lunch or dinner.
STEP 3
Take Daily
Vitamin D works best when taken consistently.
Tested For Safety & Potency
What D3 + K2 Helps Support
Supports Bone Strength
Vitamin D3 helps the body absorb calcium, while Vitamin K2 supports the proteins involved in normal bone mineralisation. Together, they help support strong & healthy bones.
Supports Calcium Utilisation
D3 helps increase calcium absorption from food. K2 helps support how calcium is used in the body.
Promotes Heart & Vascular Health
Vitamin K2 supports proteins involved in normal calcium regulation. This helps support healthy blood vessels & overall cardiovascular health.
Helps Muscle Function
Vitamin D supports normal muscle function. Healthy Vitamin D levels also help support strength, movement & day-to-day physical activity.
Strengthens Immunity
Vitamin D plays an important role in normal immune function. It helps support the body’s natural defence system as part of everyday health.
Maintains Healthy Vitamin D Levels
Regular Vitamin D intake helps support healthy Vitamin D status. This supports several important functions in the body, which improves mood & general well being.
What's In Our Vitamin D3 + K2
| Feature | VitSupp Vitamin D3 + K2 | Others |
|---|---|---|
| Vitamin D3 | ✓ Vitamin D3 | 𐄂 Often use poorly absorbed D2 |
| Vit D3 source | ✓ Pure Vegan Vitashine® Vitamin D3 (as Cholecalciferol from Lichen) | 𐄂 Animal derived fish oil or lanolin (from sheep wool) |
| Co-factors Added | ✓ BioEssence® Vitamin K2 (as MK-7) | 𐄂 Often absent or low quality |
| Absorption Support | ✓ BioPepper95® + MCT oil powder based capsules. | 𐄂 Often absent |
| Gut friendliness | ✓ Gentle on gut. Minimal ingredients. No unnecessary additives & fillers. | 𐄂 Contains unnecessary colors, flavors, stabilizers, additives and binders. |
| NABL lab certified | ✓ Every batch independently tested. Certificates available online. | 𐄂 Irregular or No testing. No certificates or outdated. |
| Full disclosure | ✓ Clean label, listing all ingredients & sourcing | 𐄂 Often using obscure proprietary elements, hidden low doses. |
Built On Science & Research
PURE VEGAN D3
Pure vegan Vitashine® D3 derived from lichen.
PREMIUM K2
Highly bio-available BioEssence® Vitamin K2 as MK-7
2-IN-1 COMBO
D3 supports bone health + K2 helps absorb calcium properly.
LAB-TESTED
Every batch independently tested by Equinox Labs.
PURE VEG CAPSULES
Only pure vegetarian HPMC capsules used.
CLEAN FORMULA
Gentle on gut. Minimal ingredients. Fully disclosed label.
Who Should Take Vitamin D3 + K2 ?
Vegans & Vegetarians
To maintain healthy Vitamin D3 levels all year round in all seasons. 70% of Indians are Vitamin D deficient.
People Who Spend Time Indoors
When natural vitamin D synthesis from sunlight is not enough.
Older Adults
People with bone, joint, or muscle weaknes. As part of daily wellness & strength routine.
People Seeking Daily Support
Nutritional support that fortifies you better
One Capsules - Steady Energy & Strong Bones
Most Vitamin D supplements give you only D3.
D3 helps your body absorb calcium from the digestive tract. Vitamin K2 (MK-7) activates proteins that help direct calcium toward bones and teeth while helping regulate calcium in blood vessels, supporting both strong bones & cardiovascular health.
That’s why VitSupp combines Vitamin D3 + K2 in one thoughtful daily formula — so you get more than Vitamin D alone.
Formulated for Real Absorption, Not Just Label Claims
- Vitashine® Vitamin D3 (as Cholecalciferol from Lichen) — 600 IU — From UK
- BioEssence® Vitamin K2 (as MK-7) — 45 mcg — From USA.
- BioPepper95® + MCT oil for enhanced absorption.
- Pure Vegetarian HPMC capsules.
- Pure Vegetarian Vitamin D3 from Lichen
Each capsule meets the RDA set by the Indian Council of Medical Research (ICMR) and complies with FSSAI regulations.
Clean, Safe, and Vegetarian — No Compromises
We believe in one right formulation — not dozens of confusing variants. That means:
- Only vegetarian sources (lichen-derived D3, fermented K2)
- No gelatin, no lanolin, no preservatives
- Made in India in a GMP-certified, FSSAI-approved facility
- Backed by 9+ years of consumer health education experience
What Makes VitSupp Different
Most Vitamin D supplements give you only D3. VitSupp goes further by pairing Vitashine® Vitamin D3 with K2, plus ingredients chosen to support a well-designed fat-soluble vitamin formula.
- BioEssence® Vitamin K2 (as MK-7) — helps your body use calcium properly, supporting bones and cardiovascular health
- MCT oil — provides a fat-based carrier for fat-soluble Vitamins D3 and K2
- BioPepper95® — a standardised black pepper extract included to support bioavailability
- 100% vegetarian capsule — with lichen-sourced Vitamin D3 and a vegetarian HPMC capsule
D3 helps bring calcium in. K2 helps put it to work.
What Our Users Say
During the winters, Delhi is practically without sun. For me, having a Vitamin D3 supplement was essential & this one’s really good.
Aditya D, Indore.
“2 essential nutrients in one- and completely vegetarian. What’s not to like?”
Binita L, Kolkata.
Honest. Effective. Tested.
While on our own health journey —we couldn’t find a product that was truly effective, clean and honest. Which is why we built this supplement.
VitSupp Vitamin D3 + K2 contains :
- NO animal ingredients,
- NO artificial colors,
- NO gelatin, & no lanolin.
Only clinically validated nutrients, delivered in one clear, effective dose.
FAQs
1. Is this supplement vegetarian?
Yes. VitSupp Vitamin D3 + K2 is pure vegetarian. It uses Vitashine® Vitamin D3 from lichen instead of lanolin, along with pure vegetarian HPMC capsules. No gelatin, no lanolin, no fish oil.
Vitashine® Vitamin D3 is also certified vegan by The Vegan Society, UK.
2. Why is Vitamin K2 included?
Vitamin D3 and Vitamin K2 play complementary roles in calcium metabolism.
Vitamin D3 helps your body absorb calcium from food. Vitamin K2 helps activate proteins involved in the normal use of calcium, including proteins associated with bone mineralisation.
3. Can I take this with calcium or multivitamins?
Yes, Vitamin D3 + K2 can generally be taken alongside calcium or a multivitamin. People taking anticoagulant medicines such as warfarin should speak with their doctor before taking a Vitamin K supplement.
Our range is pure vegetarian, lab-tested, & perfectly safe for daily use.
4. How much Vitamin D3 and K2 can I take? Is 600 IU enough?
Each VitSupp capsule provides 600 IU Vitamin D3 and 45 mcg Vitamin K2 MK-7 and is designed as a once-daily nutritional supplement. This dosage matches the Indian RDA (ICMR 2020) and is FSSAI compliant.
5. Any side effects?
VitSupp Vitamin D3 + K2 is generally well tolerated when taken as directed. Take one capsule daily, preferably with the main meal.
People taking anticoagulant medicines, pregnant or lactating women, or anyone under medical treatment should consult their doctor before supplementation.
6. Vitamin D3+K2: What is it? What makes it so unique?
Vitamin D3 + K2 combines two fat-soluble vitamins with complementary roles. Vitamin D3 helps your body absorb calcium. Vitamin K2 supports proteins involved in putting calcium to use.
VitSupp takes the combination further with:
- Vitashine® Vitamin D3 from lichen — 600 IU
- BioEssence® Vitamin K2 as MK-7 — 45 mcg
- MCT oil as anabsorption enhancer
- BioPepper95® black pepper extract as bio-availability enhancer
- Pure vegetarian HPMC capsules
- Independent batch testing for potency, purity and safety
In simple terms: D3 gets calcium in. K2 helps put it to work.
7. How are Vitsupp Vitamin D3+K2 capsules different from market products?
It starts with the ingredients and how the formula is put together.
VitSupp uses Vitashine® D3 from lichen, BioEssence® Vitamin K2 as MK-7, MCT oil + BioPepper95®, all delivered in a vegetarian HPMC capsule. The formula also uses minimal ingredients and a fully disclosed label.
Every batch is independently tested by Equinox Labs for Vitamin D3 and K2 potency, heavy metals, microbial safety and more.
8. Why should Vitamin D3 and K2 be taken together?
Yes. They support different parts of calcium metabolism. Vitamin D3 helps increase calcium absorption from your diet. Vitamin K2 supports the activation of proteins involved in normal calcium utilisation and bone mineralisation.
Combining the two gives you a more thoughtfully formulated approach to daily Vitamin D and bone-health supplementation.
9. Can Vitamin D3+K2 tablets help support bone strength?
Absolutely- which is why doctors often recommend vitamin D3 K2 tablets to support bone and heart health. Clean formulations, like VitSupp Vitamin D3+K2, can help you make your bones stronger.
Vitamin D contributes to the maintenance of normal bones and helps the body absorb calcium. Meanwhile, vitamin K2 participates in the activation of proteins involved in bone mineralisation.
Together, Vitamin D3 and K2 provide a more complete calcium cycle & nutritional support for maintaining strong, healthy bones.
10. When is the best time to take these Vitamin D3 + K2 tablets?
Take one capsule once daily, preferably with lunch or dinner.
Vitamin D3 and Vitamin K2 are fat-soluble vitamins, so taking the capsule with a proper meal is a simple way to make supplementation part of your daily routine. Consistency matters most. Choose a meal you have regularly and take it at roughly the same time each day.
11. Can a Vitamin D3 + K2 supplement help support immunity?
Yes – Vitamin D plays an established role in the normal functioning of the immune system.
Vitamin D3 helps regulate immune responses and supports the body’s natural defense mechanisms. If you are suffering from Vitamin D3 deficiency, your quality of life can be severely affected. Vitamin D3 aids immune resilience, especially in people with limited sun exposure.
12. Do Vitamin D3 + K2 capsules support heart health?
Vitamin D and Vitamin K both participate in important physiological processes related to cardiovascular health.
Vitamin K2 supports the activation of proteins involved in normal calcium regulation, while maintaining adequate Vitamin D status forms part of overall health and wellbeing.
13. What form of Vitamin K2 is used in this supplement?
VitSupp uses BioEssence® Vitamin K2 as MK-7 (Menaquinone-7), providing 45 mcg per capsule. Our BioEssence® K2 is sourced from the USA and paired with Vitashine® Vitamin D3 from lichen from UK.
Studies show that Vitamin K2 as MK-7 is the most preferred form for Vitamin K2 supplementation, as it:
- Stays active in the body for longer than other forms
- Is effective at low, daily doses
- Helps activate Vitamin K-dependent proteins involved in calcium utilisation and bone mineralisation
14. How is this different from just taking Vitamin D3 alone?
Vitamin D3 primarily helps the body absorb calcium from the diet. Meanwhile, vitamin K2 helps activate proteins involved in using calcium properly, including proteins that support bone mineralisation. In simple terms:
D3 helps bring calcium into the body. K2 helps the body use calcium where it is needed.
If Vitamin K2 is absent or insufficient, the body can still absorb calcium with the help of Vitamin D3, but some Vitamin K-dependent proteins may not be fully activated. This may reduce the body’s ability to direct calcium towards bone and may affect normal calcium handling. Vitamin K2 provides an important part of the process involved in normal calcium utilisation.
So instead of simply supplying Vitamin D3, VitSupp combines: D3 for calcium absorption + K2 for the activation of proteins involved in calcium utilisation and bone mineralisation.
This makes it a more complete formulation for someone looking for everyday Vitamin D and bone-health support.
15. Do Vitamin D3 + K2 Tablets Support Normal Blood Clotting?
Yes. Vitamin K contributes to normal blood clotting, which is one of its recognised physiological functions.
VitSupp provides BioEssence® Vitamin K2 (as MK-7) — from USA.
Because Vitamin K interacts with some anticoagulant medicines, especially warfarin, people using these medicines should consult their healthcare professional before taking a Vitamin K supplement.
16. Are Vitsupp Vitamin D3+K2 tablets vegetarian or vegan?
Unlike other supplements that rely on cheaper animal-based ingredients, VitSupp Vitamin D3 + K2 capsules are pure vegetarian.
The Vitamin D3 comes from plant based lichen, and the capsules are made from vegetarian HPMC rather than animal gelatin.
Our Vitashine® Vitamin D3 ingredient is certified vegan by The Vegan Society, UK.
So you get plant-derived Vitamin D3 in a clean vegetarian capsule, with zero animal gelatin, zero sheep wool lanolin and zero fish oil.
Product Information
| Product Name: VitSupp Vitamin D3 + K2 |
| Ingredient list: Vitashine® Vitamin D3 (as Cholecalciferol from Lichen), BioEssence® Vitamin K2 (as MK-7), Piperine Extract 95% (Piper nigrum), Hydroxypropyl methylcellulose (HPMC Capsule Shell) [INS 464], MCT Oil Powder, Microcrystalline Cellulose (460i) |
| Product Type: Vegetarian |
| MRP: ₹999 (inclusive of all taxes) |
| Barcode: 8908029843009 |
| Dimensions: 5.5x5.5x9.4 cm |
| Weight: 52g |
| Shelf Life: 24 months |
| Country Of Origin: India |
| Marketer Details With FSSAI Logo & Licence No.: BlueHymalaya Wellness Private Limited, 13th Floor, 247 Park, Gandhi Nagar, Vikhroli, Mumbai – 400079, Greater Mumbai, Maharashtra. FSSAI Lic. No. 11525997001285 |
| Manufacturer Details With With FSSAI Logo & Licence No.: Bliss Lifesciences LLP, Desai Corporate, 15 Mangal Compound Near Mercedes Car Showroom, Dewas Naka, Indore – 452010, Madhya Pradesh, India. FSSAI Lic. No. 10016026000919 |










I’m a strict vegetarian, and skipped taking D3 supplements because almost every brand uses gelatin capsules or lanolin. VitSupp uses lichen-derived D3 and HPMC capsules. That’s the vegan standard, and rare in the Indian market. They’ve also paired it with K2 MK-7, making this a more suitable offering than other plant-based alternatives out there. Clean label, no fillers, and no animal extracts. Been using it for about three weeks, and I’m a big fan.
I’ve been taking VitSupp D3 + K2 regularly for a while now, and I’m really happy with it. The tablets are easy to take and it’s convenient having both D3 and K2 in a single supplement. Overall, it has become a part of my daily routine.
Been a month now since I started taking this. I did my research about what D3 supplement can tick all the boxes- and this one does that. The ingredient profile is solid and I like that they have added an oil base with piperine!
I am happy that I chose VitSupp Vit D3+K2.
As expected and as promised
Very effective
Good product. I like the third party test reports. Gives me confidence.
When I started pregnancy planning, my gynecologist found my Vitamin D levels low and was very clear about improving it. She recommended this vegetarian D3 supplement, with K2, no lanolin, and fat-based carrier oil. VitSupp ticked every box. Two months in, under her guidance, my D3 levels moved upward. If you’re in a similar situation, definitely loop in your doctor on dosage. But on the product itself, I have zero complaints.
I research supplements the way most people research smartphones. When I saw VitSupp using MK-7 (not just “K2”) and including an MCT oil carrier, I was really impressed! Most brands you find either use proprietary blends or a cheap forms. The dosage here is conservative and honest, which assured me. After 3 weeks of consistent use, I feel more energetic and less stressed.
I didn’t know K2 was the missing piece:
I’d been taking a plain D3 supplement for a year, but didn’t see much change in my D3 levels. A doctor told me something shocking. Taking D3 without K2 can cause calcium to end up in the arteries rather than the bones. She advised me to use the D3+K2 formulation by VitSupp. It uses MK-7, which stays longer in the body compared to MK-4. That detail struck me deep. Three weeks in, joints feel less stiff, and I feel more confident about what I’m putting in my body.
Bone health after 40 is no joke.
My mother has osteoporosis, and I started taking bone health seriously in my 30s. My orthopedic surgeon mentioned that taking Vitamin D supplementation alone isn’t enough; you also need K2. This ensures calcium gets deposited in your bones and not in the arteries. I compared several options before trying VitSupp’s offering. For clean daily use supplementation, this is just right. The combination with K2 is non-negotiable.
I’ve been working remotely for years. No commuting, no morning walks, very little sunlight exposure. My doctor found my Vitamin D level was really low after a routine test. She recommended a D3 supplement, and I began comparing the options. What drew me to VitSupp was the MCT oil base. D3 is fat-soluble, and dry tablets always felt unreliable. Three weeks in, my fatigue in the evening has started reducing.
I took this for 15 days. It has made me feel energetic for the first time. I will continue to take this. I think it has better absorption.