Vitamin D Supplements
Browse AustralianVit’s focused collection of vitamin D supplements, selected to make it easy to compare trusted formats and strengths for everyday routines. Vitamin D is commonly used to help maintain bone health and support normal immune system function, especially for people who spend more time indoors, work office hours, or cover up during cooler months. This range is curated for shoppers in Australia, with product pricing displayed in AUD.
Choose from popular options such as vitamin D3 softgels, tablets and liquid drops, allowing you to match supplementation style to your preference. Many customers also look at related nutrients like calcium and magnesium as part of a broader vitamins-and-minerals routine. If you’re after a combined formula, explore vitamin D3 and K2 combinations, often paired as a bone-support stack alongside other minerals.
Choosing the right format
Start with how consistently you’ll take it: softgels for simplicity, tablets for convenience, or drops for flexible serving sizes. Review the label for D versus D3, dosage per serve, and any added ingredients that may suit your dietary needs.
- Formats: softgels, capsules, tablets, drops
- Related entities: vitamin D3, vitamin K2, calcium, magnesium
- Common goals: bone strength, immune support, general wellbeing
Compare confidently
Each listing is designed to help you quickly compare strengths, delivery forms and combination products. If you’re pregnant, managing a health condition, or taking medications, consult a healthcare professional before starting or changing supplements.
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Vendor:AG1
AG1 Vitamin D3 K2 Drops – 1000IU D3, 100mcg K2 per Serving | Supports Bone Density & Calcium Absorption (Athletic Greens)
Elevate your daily routine with AG1 Vitamin D3+K2 Drops AG1 Vitamin D3+K2 Drops deliver a high-concentration, liquid D3 and K2 blend that complements the AG1 line. Each drop provides 1,000 IU of vitamin D3 paired with 100 mcg of vitamin K2, formulated in an...- $99.19
- $99.19
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Vendor:Micro Ingredients
Micro Ingredients Vitamin D3 2000 IU + K2 MK-7 50 mcg | 300 Softgels | Coconut Oil Formula | Non-GMO
Meet a streamlined 2-in-1 Vitamin D3 + K2 formula Micro Ingredients presents a coconut oil-based softgel that combines Vitamin D3 and Vitamin K2 MK-7 in a single daily capsule. Each softgel delivers 2,000 IU of D3 and 50 mcg of K2 MK-7, designed to...- $97.03
- $97.03
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Vendor:Integrative Therapeutics
Integrative Therapeutics K2 + D3 – Heart Health & Bone Support | 60 Count
Overview Designed for adults who maintain active routines, Integrative Therapeutics K2 + D3 combines MenaQ7 vitamin K2 with high-potency vitamin D3 to create a practical daily vitamin. This pair is intended to support how calcium is used by the body and may contribute to...- $96.10
- $96.10
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Vendor:Micro Ingredients
Micro Ingredients Vitamin D3 5,000 IU + K2 MK-7 100 mcg Softgels in Virgin Coconut Oil | 300 Count | 2-in-1 Bone, Immune & Heart Support | Easy to Swallow | Non-GMO
2-in-1 Vitamin D3 5,000 IU + K2 MK-7 100 mcg in Virgin Coconut Oil Discover a convenient daily duo designed to fit your routine. Micro Ingredients packs a 2-in-1 vitamin D3 and K2 MK-7 formula into coconut oil softgels, delivering 5,000 IU of D3...- $103.26
- $103.26
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Vendor:DAVINCI
DaVinci Labs ADK Gummies – Bone Health & Immune Support | Pineapple Flavor, 60 Gummies, Vegetarian
Discover a tasty daily vitamin routine Introducing DaVinci Labs ADK Gummies, a vegetarian multivitamin designed to help you get essential nutrients every day. This blend centers on vitamin A, vitamin D3, and vitamin MK-7, and may support bone health, cardiovascular health, and a healthy...- $109.75
- $109.75
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Vendor:Dr. Mercola
Dr. Mercola D3 & K2 Vitamins – High-Potency 5,000 IU D3 & 180 mcg K2 for Immune, Brain, Heart & Bone Health – 30 Capsules
Overview Dr. Mercola D3 & K2 combines two essential vitamins into a single, easy-to-take capsule. Vitamin D3 supports daily vitamin D needs, while vitamin K2 helps direct calcium to bones and teeth where it can be useful. The pairing is designed to work together...- $101.18
- $101.18
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Vendor:Life Extension
Life Extension Mega Vitamin K2 High Potency 45 mg – Supports Bone Health, Gluten-Free & Non-GMO, 30 Capsules
Life Extension Mega Vitamin K2 High Potency: a high-dose option for bone-support routines Life Extension Mega Vitamin K2 High Potency brings a high-potency vitamin K2 supplement designed to support key bone-related processes. Each serving contains a dose commonly cited in studies of people who...- $98.16
- $98.16
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Vendor:Nextdia
Nextdia Sugar Free Vitamin C + D3 + Zinc Gummies for Adults 50+ – 9-in-1 Immune Defense (Pack of 2)
9-in-1 immune support in a tasty chew Meet Nextdia's Sugar Free Vitamin C + D3 + Zinc Gummies for Adults 50 and up, a convenient, plant-based supplement designed to blend seamlessly with an active lifestyle. This two-bottle set combines a confident blend of essential...- $110.49
- $110.49
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Vendor:Double Wood Supplements
Vitamin D3 5,000 IU + K2 MK-7 Liquid Drops (K2Vital) – Max Absorption by Double Wood, Pack of 2
Overview Meet Double Wood Vitamin D3 K2 liquid drops, a two-in-one daily support formula that combines 5,000 IU of Vitamin D3 with 200 mcg of patent-pending All-Trans K2 MK-7 (K2Vital). The liquid drops are designed for straightforward, scalable dosing and quick absorption, making them...- $99.19
- $99.19
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Vendor:Micro Ingredients
Micro Ingredients Vitamin D3 10,000 IU + K2 MK-7 200 mcg | 2-in-1 Complex | 300 Softgels
2-in-1 Vitamin D3 10,000 IU + K2 MK-7 200 mcg Meet a compact daily duo from Micro Ingredients that blends two essential fat-soluble vitamins into one easy-to-take softgel. Each capsule combines D3, offered as cholecalciferol at 10,000 IU, with K2 MK-7 at 200 mcg....- $111.43
- $111.43
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Vendor:Solgar
Solgar Vitamin D3 400 IU Softgels – 200 Servings | Bone & Immune Support, Non-GMO, Gluten Free
Solgar Vitamin D3 400 IU Softgels — 200 Servings in a Two-Bottle Pack Solgar Vitamin D3 softgels deliver 400 IU (10 mcg) of cholecalciferol in each easy-to-take softgel. With a two-bottle setup, you get 200 total servings, designed to fit into daily routines and...- $96.88
- $96.88
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Vendor:UpNourish
UpNourish Vegan Vitamin D3 5000 IU with K2 MK4 MK7 – 150 Softgels
Overview UpNourish Certified Vegan Vitamin D3 5000 IU paired with vitamin K2 MK4 and MK7 offers a plant-based liposomal formulation designed for everyday use. The softgels are built around a clean organic coconut oil carrier, and the product is non-GMO, gluten-free, and gelatin-free. This...- $97.11
- $97.11
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Vendor:ForestLeaf
ForestLeaf Vitamin D3 50,000 IU | Weekly High-Potency D3 for Immune, Bone & Teeth Support | 4-Year Supply (240 Caps)
ForestLeaf Vitamin D3 50,000 IU — weekly high-potency support Designed for a straightforward weekly routine, this high-dose D3 capsule delivers 1250 mcg per capsule. The goal is to help maintain healthy vitamin D levels across weeks with a single, easy-to-digest capsule that fits a...- $104.25
- $104.25
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Vendor:DEAL SUPPLEMENT
DEAL SUPPLEMENT 2 Pack Vitamin D3 5,000 IU + K2 MK7 Softgels | 2-in-1 D3 & K2 for Heart, Bones & Immune Health | Easy to Swallow
Two-in-one daily support with vitamin D3 and K2 MK7 Meet a streamlined daily routine with DEAL SUPPLEMENT 2 Pack Vitamin D3 5,000 IU + K2 MK7 Softgels. Each miniature softgel delivers a precise blend of essential nutrients designed to work together for better calcium...- $105.34
- $105.34
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Vendor:LILICARE
LILICARE Vitamin D3 K2 Gummies – 10,000 IU D3, 200 mcg MK-7 K2, 500 mg Calcium, Magnesium, Vitamin C & Zinc, Vegan, 60 Count
Discover ultra-absorbent D3K2 gummies from LILICARE Experience a convenient daily ritual with our Vitamin D3 K2 Gummies, available in two D3 strengths: 5,000 IU or 10,000 IU per serving. Each gummy is designed to pair potent D3 with the most bioactive K2 (MK-7) and...- $101.02
- $101.02
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Vendor:NOW Foods
NOW Foods MK-7 Vitamin K-2 300 mcg – Cardiovascular & Bone Health Support, 120 Veg Capsules
Overview NOW Foods MK-7 Vitamin K-2 300 mcg delivers a high-potency vitamin K-2 in a soy-free, vegan capsule. Built around MenaQ7 MK-7, this formula emphasizes bioavailability and provides an extra strength option with 300 mcg per capsule—three times the amount of the regular strength...- $103.26
- $103.26
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Vendor:Micro Ingredients
Micro Ingredients Vitamin D3 50,000 IU + K2 MK-7 200 mcg, 240 Softgels | Virgin Coconut Oil | 2-in-1 Bone, Immune & Heart Support | Easy to Swallow, Non-GMO
Overview Discover a focused, 2-in-1 vitamin formula from Micro Ingredients that combines vitamin D3 and vitamin K2 MK-7 in a single softgel. Each weekly dose delivers 50,000 IU of D3 and 200 mcg of K2, all infused in virgin coconut oil to support a...- $105.28
- $105.28
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Vendor:MegaFood
MegaFood Vitamin D3 2000 IU (50 mcg) – Real Food Vitamin D Supplement for Immune, Bones & Muscles | Vegetarian, Non-GMO, Kosher – 90 Tablets
Real-Food Vitamin D3 for everyday supportMegaFood Vitamin D3 2000 IU combines a strong vitamin D3 solution with real-food ingredients. Each tablet delivers 2000 IU of cholecalciferol alongside a thoughtful blend of whole foods, designed to be gentle on the stomach while fitting easily into...- $109.46
- $109.46
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Vendor:tzaxyan
tzaxyan Brain Supplements for Memory & Focus – Alpha GPC 300mg, CDP-Choline, DHA, Lion’s Mane, L-Theanine, B6 B12 | 90 Capsules
Overview tzaxyan Brain Supplements are crafted to support everyday memory, focus, and cognitive vitality through a balanced blend of dual choline sources, a 22-in-1 herbal mix, and essential nutrients. The formula pairs Alpha GPC 300 mg with CDP-Choline 150 mg to help support healthy...- $109.87
- $109.87
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Vendor:Vitalibre
Vitalibre Vitamin D3 K2 Supplement 10,000 IU D3 / 200 mcg MK-7 – 300 Softgels
Vitalibre Vitamin D3 K2: Sunshine-powered nutrition in a daily softgel Meet a thoughtfully balanced D3 K2 formula designed to fit into everyday life. Each mini softgel delivers 10,000 IU of vitamin D3, paired with 200 mcg of vitamin K2 MK-7, two nutrients that work...- $97.11
- $97.11
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