Best Natural Vitamin D3 Supplements 2022

Vitamin D is a nutrient that your body requires for healthy bone formation and maintenance. Rickets in children and osteomalacia in adults are the most common symptoms of vitamin D deficiency.

In addition to bone health, Vitamin D also plays a significant role for maintaining our immune system. Data have shown that a broad spectrum of tissue cells, including immune cells, express vitamin D metabolizing enzymes, providing a biologically plausible mechanism for local, auto- and paracrine conversion of the native circulating forms, to the active form calcitriol.

This process seems to be essential for normal immune function and therefore impaired or insufficient vitamin D levels may lead to dysregulation of immune responses.

Best Natural Vitamin D3 Supplements

1. MaryRuth Organics Liquid Vitamin D Spray

MaryRuth Organics Liquid Vitamin D Spray

Buy on Amazon

– Vegan Vitamin D3 Oral Spray:
Unflavored. Non-GMO, Vegan, All Natural and Organic Ingredients! For Men, Women and Children. Did you know that 99% of Vitamin D3 comes from Lanolin (Sheep’s wool)? MaryRuth’s Vegan Vitamin D3 comes from Non-GMO Vegan Lichen.

– GMP Compliant:
Made in GMP compliant facility in a 1oz glass bottle. Mother-daughter owned company. Made in USA!

Always review our ingredients (below) and the Supplement Facts chart carefully to ensure you do not have any sensitivities. Children under 12, seniors over 65, and pregnant or lactating women should always consult with a physician or healthcare professional prior to use. If you have any questions, please reach out to us.

4.7 out of 5 – more than 1,200 global ratings

MaryRuth Organics Liquid Vitamin D Spray Reviews
I love how this product is all natural and the size of the product. the clear concise detailed information on the product on the packaging is great. The best feature is that there is no yucky taste

2. Triquetra Health Plant-D3 Organic Liquid Vitamin D3

Triquetra Health Plant-D3 Organic Liquid Vitamin D3

Buy on Amazon

– Best Organic Liquid Vitamin D:
Organic plant-based vitamin d3 plant-d3 is organic vitamin d3 derived from sun-grown algae delivered in the optimal cholecalciferol form.

– 300% Higher Absorption Rate:
Liquid sublingual D3 drops are clinically shown to have a 197% to 264% higher absorption rate than capsules. The sublingual drops directly absorb into the bloodstream and don’t need processing by the liver.

– Max Strength 5000 IU Yet Easy to Adjust Doses:
6 single drops of our liquid vitamin D delivers 5000 IU. Doses are also easy to adjust if you desire a smaller or larger amount. The adjustable doses make it easy to administer to children of any age.

– Vegan D3 USDA Organic Certified, 3rd Party Tested:
Plant-D3 is organically certified by the USDA and exceeds all vegan standards. It is GMO-free, soy-free, gluten-free, preservative-free, additive-free. It is produced in a cGMP & organic certified facility in the USA and is 3rd party tested for over 100+ toxins or microbials.

4.6 out of 5 – more than 850 global ratings

Triquetra Health Plant-D3 Organic Liquid Vitamin D3 Reviews
I am so excited to try this product. It is flavorless and has a highly absorbable D3 that is plant based and healthy for your body. I recently learned that I was deficient in Vitamin D so I am very glad to start taking this and I feel good knowing that it is natural and very absorbable. I hope this will help with my fatigue and I will get a good report on my D when I get my next blood test.

3. Doctor's Best Vegan Vitamin D3 2500IU

Doctor's Best Vegan Vitamin D3 2500IU

Buy on Amazon

– Doctor’s Best Vegan D3 Features Vitashine D3:
A plant source of vitamin D3 (cholecalciferol), the superior form of supplemental vitamin D. Needed for the body to regulate phosphorus and calcium levels for bones, teeth and heart protection. Vitamin D3 is produced in the skin by absorbing the sun’s UV rays and is obtained from food in limited amounts. Sun protection and climate factors may influence low Vitamin D3 levels.

– Vitamin D Benefits:
Vitamin D3 is beneficial for supporting bone health, immune wellness, cardiovascular function, and for cellular gene regulation and metabolism.

– Clinically Proven:
Vitamin D is essential to ensure healthy control over calcium absorption and the availability of calcium to bone. Multiple studies have shown its support for healthy bone structure from childhood through old age. The liver converts cholecalciferol into the activated form of vitamin D (25-hydroxy vitamin D3) and not only influences bone health but helps support immune system responses, the heart and circulation, the lungs, the musculoskeletal system and virtually all the body’s other functional systems.

4.8 out of 5 – more than 3,350 global ratings

Doctor’s Best Vegan Vitamin D3 2500IU Reviews
Honestly I was scrambling to find out what was wrong with me. I was constantly tired, no matter how much sleep, caffeine, food, water, and so on I got. Even after seeing my psychologist nothing seemed to help. I decided to give this a whirl and I’m seriously blown away. It gave me my energy back and more! I can work way longer than I could ever remember and I don’t yawn nearly as much throughout the day. I definitely recommend if you feel like your energy is depleting and you’re unsure why. Thank you for making this suitable for vegans. I would absolutely without a doubt purchase this again.

4. Garden of Life Vitamin Code Raw D3 5000IU

Garden of Life Vitamin Code Raw D3 5000IU

Buy on Amazon

– Raw Vitamin D3 Supplement:
The only raw, whole food, vegetarian vitamin D3 delivered in a whole food lipid base of high Omega-9, Organic Green Cracked Wall Chlorella – plus live probiotics and enzymes for optimal absorption and digestion. Our vitamin code raw D3 is whole food nutrition, specifically formulated with 5,000 IU of vitamin D3.

– Vitamin D for Bone Health:
This raw food-created vitamin D3 provides bone and joint support, colon and digestive support, memory & concentration, breast & prostate health, proper cell replication and immune system support

– Natural Vitamin D Supplement:
Easily metabolized vitamin D3 is preferred over D2 since it’s in the form that comes from the most natural source possible – the sun and our food
Vegetarian vitamin: Our real food D3, vitamin is non-GMO, raw, vegetarian, gluten free, dairy free and kosher, with no binders or fillers

Garden of Life Vitamin Code Raw D3 5000IU Reviews
I work indoors and don’t get the sunlight I need. My Vitamin-D is low and I need to take supplements. I saw my dermatologist about a year ago for some suspicious skin blemishes. He said they were merely age spots. He knew I was taking Vit-D supplements and he recommended Garden of Life brand. Within two weeks of taking one tablet a day most of the age spots, some 3/8″ in size were completely gone or faded to a very slight dot

5. Garden of Life Organic Vegan D3 Chewable

Garden of Life Organic Vegan D3 Chewable

Buy on Amazon

– Vitamin D3 Benefits
Support your immune system with 2,000 IU (500% DV) of certified vegan vitamin d3 and 10 organic mushrooms. Vitamin D also boost calcium absorption for bone health, maintain heart health and give immunity support.

– Vitamin D Chewable:
It’s a delicious chewable offered in an organic raspberry lemon flavor with no added sugars or stevia

– Vegan Vitamin D3:
The mykind D3 chewable contains organic and vegan certified vitamin D from lichen. Supplement your diet with whole food vitamin d3 that’s certified usda organic and non-GMO verified.

4.7 out of 5 – more than 3,500 global ratings

Garden of Life Organic Vegan D3 Chewable Reviews
I’ve read previous reviews regarding the taste of the vitamin and I don’t know what all the negative comments were all about. The taste is not offensive by any means. Its a vitamin people, it tastes like a vitamin, if you want it to taste like candy then go buy yourself a bag of candy.
I’m almost finished with my 1st bottle and I am going to reorder. I would definitely recommend this product.

6. Renzo's Vegan Vitamin D3 for Kids

Renzo's Vegan Vitamin D3 for Kids

Buy on Amazon

Plant-based Vitamin D3 for Kids! Vegan D3 increases calcium absorption for strong bones and teeth for children. Moreover, Vegan Vitamin D3 promotes healthy cell growth and proper immune function, as well as improve bone health and the musculoskeletal system.

60 fast melting tablets with “Lil’ green apple” flavor. Better tasting than chewables or gummies! This supplement is zero sugar, vegan, gluten-free, non-gmo, natural flavors, natural sweeteners, natural colors.

4.7 out of 5 – more than 1,400 global ratings

Renzo’s Vegan Vitamin D3 for Kids Reviews
I like these dissolving kids tablets. I like the natural vegan ingredients, the flavor is great and the package is well designed and easy to open. My kids like it too, and take their D3 vitamins daily. Will definitely order again.

7. SmarterNutrition Plant-Based Vitamin D3 with Vitamin K2

SmarterNutrition Plant-Based Vitamin D3 with Vitamin K2

Buy on Amazon

– Remium Plant-based Vitamin D3:
Unlike other Vitamin D supplements that contain lanolin excreted from sheep’s glands, then chemically processed, Smarter Nutrition’s Vitamin D3 comes from the most premium plant source of active Vitamin D3.

– 4 Natural Ingredients:
Smarter Nutrition Vitamin D3 is encapsulated in vegetarian softgels with organic extra virgin coconut oil for faster bioavailability than powdered products. The medium chain triglycerides (MCTs) in coconut oil provide quick energy for the body and enable absorption of the fat-soluble vitamins D3 and K2.* It’s the optimal blend of ingredients for safety and maximum benefits.

– Fully Bioavailable Vegetable Softgels:
Using cutting-edge technology, Smarter Nutrition Vitamin D3 is encapsulated in vegetarian softgels without chemical coatings, fillers, and synthetic binders.

– Includes Vitamin K2:
Smarter Vitamin D3 includes vitamin K2 to support bone health.* Vitamin D3 pulls calcium into the bloodstream, but it’s actually vitamin K2 that pushes calcium from your blood and into your bones.

– 5,000 IU of Vitamin D3:
Vitamin D supports a healthy immune system, as well as various other processes and systems throughout the body. It is an essential nutrient for overall health and wellness.

4.8 out of 5 – more than 2,800 global ratings

SmarterNutrition Plant-Based Vitamin D3 with Vitamin K2 Reviews
I love this product! Having had skin cancer I avoid the sun so getting other forms of Vitamin D is essential. D3 is the natural form and added vitamin k helps with absorption. I also like that it uses coconut oil as the carrier They are small and easy to swallow. I have noticed my skin is less dry and my knees don’t hurt like they did. I will definitely order again. Thank you for quality products.


a. How Much Vitamin D Per Day Is Safe?

The RDI for Vitamin D is as follows (
400 IU (10 mcg): infants, 0–12 months
600 IU (15 mcg): children and adults, 1–70 years old
800 IU (20 mcg): older adults and pregnant or breastfeeding women

According to the U.S. National Academy of Medicine, the safe upper limit is 4,000 IU (100 mcg) per day (

Only 400 to 800 IU (15 to 20 mcg) of vitamin D is needed daily to maintain healthy levels, but higher dosages, such as 2,000 IU daily, are used to enhance low levels and are generally safe. However, without your doctor’s permission, don’t take more than 4,000 IU of vitamin D. It exceeds the safe upper consumption limits and isn’t related to any additional health advantages.

b. Vitamin D Deficiency Symptoms

Vitamin D deficiency is often a silent epidemic. The symptoms are usually subtle and may take years or decades to surface.

A blood test is the best way to determine your vitamin D levels, but here are some vitamin D deficiency symptoms that may indicate your levels are low:
Aching muscles
Painful bones
Reduced muscle performance
Brain health
Poor sleep
Sweaty head
Hair loss
Slow-healing wounds
Heart problems
Excess weight
Recurring infections
Reduced cognitive function

c. Risk Factors of Vitamin D Deficiency

i. It’s winter and you don’t live in the tropics or subtropics.
There simply isn’t enough, or even any UVB that reaches the ground in the winter if you are not in the tropics or subtropics, and exposure to UVB is how your body produces most of the vitamin D it requires naturally.

ii. You have darker skin.
Those with darker skin may need as much as 10 times more sun exposure to produce the same amount of vitamin D as a person with pale skin.

iii. You’re 50 or older. (Trusted Source)
As you get older, your skin produces less vitamin D when exposed to the sun.

iv. You spend a lot of time indoors.
If you avoid the sun or just aren’t able to get outdoors regularly, your levels of vitamin D are likely to be lower.

v. You’re overweight or obese (or have a higher muscle mass).
Vitamin D is a fat-soluble, hormone-like vitamin, so body fat can act like a sponge. A heavier person with more body fat or even those with more muscle mass may require a higher dose than a slimmer person.

vi. You have gut issues.
If you have a gastrointestinal condition that affects your ability to absorb fat you may have lower absorption of vitamin D.

vii. You’re achy or tired, or both.
The classic signs of a certain type of vitamin D deficiency can mimic conditions characterized by fatigue and achy bones.

viii. You sometimes feel blue.
Serotonin, the brain hormone associated with mood elevation, rises with exposure to bright light and falls with decreased sun exposure.

ix. You’re pregnant.
Pregnant women require higher amounts of vitamin D for their own pregnancy and delivery as well as the optimal health of their babies.

x. You notice unusual head sweating.
Surprisingly, one of the first signs of a vitamin D deficiency is a sweaty head.

Related Articles

Best Vitamin D3 and K2 Supplement


Popular posts from this blog

Zinc Gluconate vs Zinc Picolinate: What's the Difference?

Dr. Zelenko's Z-Stack Vitamin Cocktail: Review 2024

NAC vs NAD vs NR vs NMN vs Niacin: What Are the Differences?

18 Best Supplements to Reduce Cytokine Storm: Advanced Guide

10 Best NMN Supplements (2024 Review)

Phytonutrients, Polyphenols and Flavonoids 101: What You Need to Know (2024)

Best Anti Aging Supplements 2024: Unveiling the Science Behind Longevity Medicine (300+ Studies Analyzed)

PicoWay vs PicoSure vs PicoPlus vs PicoCare: What are the Differences?

Many Different Diets Shown to Be Effective for Autism Symptoms

Immune Support: Quercetin, Vitamin C, Zinc, Vitamin D3 (2023)