Best Organic Vitamin D Supplements of 2025

Triquetra Health Organic D3 is a plant-based vitamin D3 supplement derived from sun-grown algae. It provides 5,000 IU per serving, giving you a maximum strength dose of vitamin D. This supplement is enhanced with a prebiotic superfood complex, which aids in digestion. The organic and vegan formula is USDA certified and exceeds all vegan standards. It is also GMO-free, soy-free, gluten-free, preservative-free, and additive-free. Triquetra Health Organic D3 is produced in a cGMP and organic certified facility in the USA and is 3rd party tested for over 100+ toxins or microbial. With its plant-based and organic ingredients, this supplement offers a convenient way to support your vitamin D levels and overall health.

This liquid Vitamin K2 D3 supplement is a potent blend of organic ingredients with 5000IU of Vitamin D3, 120mcg of Vitamin K, and 250mg of Omega 3. The carefully curated formula includes no fillers, is non-GMO, and is made in the USA. This supplement offers maximum strength for heart, bone, muscle, and immune support with faster absorption than other Vitamin D3 + K2 capsules. It is an ultimate 4-in-1 supplement that provides tons of benefits with every drop.

Triquetra Health D3 + K2 is a powerful vitamin supplement that combines the benefits of organic, whole food, and plant-based Vitamin D3 and K2. The D3 is derived from sun-grown algae, delivering the optimal Cholecalciferol form, while the K2 is in the MK7 form derived from chickpeas. With a maximum strength of 5000 iu D3 and 120 mcg of K2 per serving, this supplement provides clinically validated doses. It is enhanced with a prebiotic superfood complex for enhanced digestion. The K2 in the form of All-Trans MK7 from MenaQ7 is 94% more effective than other forms, activating K2-dependent enzymes and proteins. Triquetra Health D3 + K2 is USDA organic certified, made in the USA, and 3rd party tested for quality and purity.

If you're looking for a delicious and easy way to supplement your vitamin D intake, try Garden of Life Organic Vitamin D3 Chewable Tablets. With 2,000 IU of certified vegan vitamin D3, this supplement can help support your immune system and boost calcium absorption for bone health. The organic raspberry lemon flavor makes it a tasty way to get your daily dose without any added sugars or stevia. Plus, the supplement is certified USDA organic and non-GMO verified, so you can feel good about what you're putting in your body.

MaryRuth's D3 Drops is a USDA organic liquid vitamin D spray that provides a megadose of 4000 IU per serving. Made from non-GMO, vegan lichen, these easy-to-take drops support immune function, bone health, normal muscle function, and energy levels. Vitamin D3 aids in the absorption of phosphorus and calcium, which are essential for strong bones. With very few foods naturally containing vitamin D, these drops are a convenient way to supplement your daily intake. The vegan formula, free from gluten, dairy, soy, and other allergens, is suitable for most lifestyles. Each bottle contains 30 servings, making it a great choice for both adults and kids.

Get your daily dose of Vitamin D with Garden of Life Vitamin Code Raw D3 Supplements. This vegetarian supplement offers 5,000 IU of fat-soluble Vitamin D3 in a whole food lipid base of high Omega-9 Organic green cracked wall chlorella, along with live probiotics and enzymes to promote absorption. Vitamin D supports immune health, bone, joint, breast and prostate health, memory, concentration, and proper cell replication. The raw D3 supplement also contains raw Lactobacillus probiotics and digestive enzymes to support healthy digestion.

Bronson Vitamin D3 Supplement offers a reliable source of vitamin D that is USDA Certified Organic, ensuring you receive the highest quality. This supplement provides the same natural form of vitamin D that your body produces, making it effective for maintaining healthy bones and immune function. It is also free from gluten, soy, wheat, and nuts, catering to various dietary needs. Additionally, the product has been rigorously tested to confirm it is non-GMO, allowing you to supplement with confidence. With a trusted history dating back to 1960, you can feel assured of its quality and effectiveness.

New Elements D3 K2 Softgels offer a powerful blend of nutrients designed to support your bone health and overall well-being. With Vitamin D3, you enhance your body's ability to absorb calcium, which is essential for maintaining strong bones. Vitamin K2 helps ensure that this calcium is directed to your bones, preventing harmful buildup elsewhere in the body. Additionally, the Magnesium Glycinate included is easy for your body to absorb, promoting muscle relaxation and nerve function. This combination not only supports your bone density but also contributes to your immune health and overall vitality.

Nature's Plus D3 Capsules are a whole food plant-based supplement that delivers 5000 IU of 100% plant-source cholecalciferol, extracted from organic mushrooms. The high potency formula covers your recommended daily intake of Vitamin D3, which is essential for calcium absorption and bone support. The organic whole food base is made of fruits, vegetables, green foods, mushrooms, and algae, ensuring maximum purity. Nature's Plus D3 Capsules are vegan, vegetarian, hypoallergenic, gluten-free, and certified NON-GMO. With eco-friendly packaging, this supplement is perfect for those who want to prioritize their health while also protecting the environment.

The OmniBiotics Vitamin D3 is a 100% vegan, high potency formula that supports immune system, promotes bone & muscle health, and helps combat Vitamin D deficiency. This organic supplement offers 5000 IU of Vitamin D3 per tablet and is derived from the same biologically active form of Vitamin D that is produced by the body in response to sunlight exposure. Additionally, it is gluten-free, soy-free, dairy-free, and free of any artificial ingredients or fillers.