Expert Reviewed
Buyer Guide
Expert Reviewed
Buyer GuideThe Best Vitamin D3 Of 2024:
A Buyers Guide
Vitamin D3 supplements are sold everywhere,
but which one is the best?
Latest update:
What is Vitamin D?
Vitamin D is a fat soluble vitamin that is crucial for supporting our nervous, brain, and immune systems in our bodies. It is also essential for maintaining our bone and teeth health.
There are two different types of vitamin d that are naturally found in and needed by our bodies. D2 and D3.
Vitamin D2 comes from our diet, and Vitamin D3 is produced when our bodies are exposed to sunlight.
Why Should You Take A Vitamin D3 Supplement?
Vitamin D3 is essential for your immune system, cardiovascular health, bone strength, and calcium absorption. The problem is that a lot of people who live in North America are deficient in Vitamin D3 which can lead to serious health issues.
Taking a Vitamin D3 Supplement can be very beneficial for several reasons, especially if you are deficient or have specific health needs. People who live in northern latitudes or work indoors often do not get enough UV rays to adequately produce Vitamin D3. This is especially difficult during winter months.
Around the age of 40, you start losing the ability to synthesize Vitamin D from sunlight. This is especially worrisome as older adults are at a higher risk for osteoporosis and fractures and Vitamin D3 is essential for bone health.
A Quality Vitamin D
Supplement Can:
- Improve Cardiovascular Health
- Help Support Your Immune System
- Support A Strong Immune System
- Help Improve Cell Growth
- Help Increase Bone Density
- Help Regulate Your Mood
- Increase Calcium Absorption
- Balance Insulin Levels
Why Do Some Products Combine Vitamin D3 With Other Vitamins and Minerals?
Vitamin D3 supplements are not all the same.
If you look online you will find lots of options for Vitamin D2 and D3 supplements. Some of these also include other ingredients in their formulas. There is a good reason for that, and when you are shopping you want to make sure to buy the Vitamin D3 supplement that will deliver optimum absorption and results.
Complimentary ingredients include: Vitamin K2, Calcium, and Healthy Oils.
Vitamin K2:
Vitamin K2 is often included with Vitamin D3 supplements because enhances calcium absorption. Vitamin K2 ensures that calcium ends up in your bones instead of your blood stream.
Calcium:
Calcium is the key to strong bones and many older adults are severley deficient in calcium. The best form of Calcium for older adults is Calcium Citrate as it is easily absorbed and does not upset your stomach.
Healthy Oils:
Vitamin D3 is a fat soluble vitamin, which means it needs a fat or oil source in order to dissolve and be absorbed. A good Vitamin D3 supplement will include a healthy oil in it to make sure that your body absorbs it properly. These usually include olive oil, or MCT oil, which is sourced from coconuts.
How Much Vitamin D3
Should I Take?
The proper dosage of Vitamin D3 varies depending on your age and needs. The best course of action is to consult your doctor to determine how much is needed according to your cardio and osteo conditions. I personally am taking 125 mcgs per day.
Consider taking Vitamin D3 as a daily supplement for optimal benefits.
What is the Best Way To Take
Vitamin D3?
The best type of Vitamin D3 to take is one that includes a healthy oil for maximum absorption. Here are the different options that I tried.
Hard Capsules
This is definitely the most common delivery method of Vitamin D3. This is a great method if you don't mind taking pills AND if the formula includes a dehydrated oil in it. There are vegan and gelatin capsules out there, so if you are vegetarian, or keep kosher, make sure to check the label.
Liquid Gel Capsules
This is a great delivery method as the carrier in it is most likely a healthy oil which will help with optimal absorption.
Liquid Tincture
This is also a great delivery method as the carrier is an oil. The only downside is the taste which is often unpleasant.
Gummies
Gummies taste great, but are a terrible delivery method as they do not include any oils in them and they have added sugars.
Tablets
Tablets are the worst option on the market as they don't include any oils and they don't taste good.
Watch Out For These
Top 5 Mistakes
Poor Delivery Method:
Gummies and tablets are an ineffective delivery method. Make sure to take a Vitamin D3 supplement that is in capsule or liquid form.
Incomplete Formula:
The best formulas out there will not only include a high quality Vitamin D3, but also Vitamin K2 and Calcium Citrate.
Low Quality Ingredients:
Low quality vitamin supplements and Chinese products have flooded Amazon with fake contents and terrible quality. Make sure your product is made and tested in the USA.
Cheap Products:
Premium quality supplements have a direct correlation with effectiveness. Do not cut corners with your health. You get what you pay for.
AUTHOR'S NOTE: If you’re trying to find the best Vitamin D3 product on the market, look no further. I bought the 5 hottest products out. I tried gelcaps, capsules, liquids, and gummies...I'll reveal the biggest mistakes people make when shopping, and which brand carries the top supplement of the year.
Recommended
#1. Osteo Cardio Support
Vitamin D3 Capsules
By VitaHuma Supplements
- Comprehensive formula
4.8 - Effective delivery
4.9 - Product results 4.7
- Affordability 4.8
4.8
4.9Pros
- Best formula for nutritional benefits
- Contains D3, K2, and Calcium
- Pure Vegan Capsules
- Third party purity tested
- FDA and GMP certified
- 90 day money back guaranteed
- Made In the USA
Cons
- Sells out often
- Only available on their website
The Bottom Line
VitaHuma Osteo Cardio Support (OCS) is superior in value, quality, and dosage. This product provides exactly what you need for heart health, strong bones, and a thriving immune system.
OCP contains 125 mcgs of Organic Vitamin D3, 300 mcgs of Vitamin K2, 200mgs of Calcium Citrate, and MCT Oil for maximum absorption.
I really appreciated the transparency of the website and the product packaging, as well as the many positive customer reviews.
These Vitamin D3 capsules are ideal vs other brands because they are formulated for maximum efficacy, and incredibly nutrient dense.
They also have free shipping on almost everything. Click SHOP NOW to receive promotional pricing as low as $26/bottle.
#2. Whole Food Vitamin
D3 Liquid
By Triquetra Health
- Comprehensive formula
4.0 - Effective delivery 4.1
- Product results
4.5 - Affordability 4.9
4.0
4.5Pros
- Good Dosage
- Paired with MCT Oil
- Plant Based, Organic, and Vegan
- Liquid Dropper Form
- Certified USDA Organic
Cons
- Tastes Kinda Gross
- Only Contains Vitamin D3
The Bottom Line
This product contains 125 mcgs of Vitamin D3. I like that it is made in the USA, comes in liquid form, and has great online reviews.
They didn't get an A rating because of two reasons: (1) Unfortunately the only active ingredient in this formula is Vitamin D3. (2) The liquid is unflavored and as a result tastes a little unpleasant.
Overall a good option with a 30 day money back guarantee and fair pricing at $25/bottle.
#3. Vitamin D3 5000 Softgels
By Nordic Naturals
- Comprehensive formula 4.5
- Effective delivery 4.2
- Product results 4.5
- Affordability
3.4
3.4Pros
- Liquid Gel Cap Delivery
- Contains Organic Olive Oil
- Has Added Flavor
- 3rd Party Tested
Cons
- Only Contains Vitamin D3
- No Additional Vitamins
- Not Vegan, Contains Gelatin
The Bottom Line
Nordic Naturals is a great brand with a great reputation for quality. This product contains 125mcgs of Vitamin D3 per serving.
The thing that I don't like about this product is that it only contains Vitamin D3, and no other complimentary vitamins that are known to help with heart and bone health.
I will say that I appreciated that they put in an orange flavor in the soft gels to make it taste better.
This product retails for the affordable price of $25.
#4. Vitamin D3 Tablets
By Nature's Sunshine
- Comprehensive formula 4.5
- Effective delivery
2.2 - Product results
3.5 - Affordability 3.4
2.2
3.5Pros
- Very cool packaging
- Subscribe and save
- Made in the USA
Cons
- Incomplete Formula
- Does not include Carrier Oils
- Does not include other Vitamins
- Lower dosage compared to other products
- Expensive price
The Bottom Line
Let's start with the good. The packaging on this product was very cool. The cap has a flip top, so you don't have to untwist it to get the tablets out.
The obvious problem with this product is that the the formula is incomplete and does not include any oils to help your body digest the Vitamin D3. This product includes 100 mcgs of Vitamin D3, so the dosing is less than the other products.
The cost of this product is $38 making it the most expensive option that we analyzed. However, they do offer a $10 discount if you sign up for subscribe and save.
#5. Gummy Vitamins D3
By Vitafusion
- Comprehensive formula 4.5
- Effective delivery 2.2
- Product results
3.5 - Affordability 3.4
3.5Pros
- Tastes Great
- Extremely Affordable
- Available At All Retailers
Cons
- Contains Added Sugar
- No Oil For Absorption
- Only Contains D3
- Incomplete Formula
The Bottom Line
I am a sucker for gummies and let me tell you these gummies taste good.
The biggest issue with this product (and a lot of gummies to be honest) is that the dosing is just way too low. This product contains 50 mcgs of Vitamin D3 per gummy which makes it the lowest dosage by far.
The other downside is that there aren't any other vitamins or minerals in these gummies.
However, at only $12 per bottle these gummies are a steal of a deal.
