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Swanson Premium

Higher Potency Vitamin D-3

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Retail $10.99
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Caps Size:
1, Pill Size Guide
2,000 IU 250 Caps

"I use this as part of my bone support, immune health (and more) routine. This is one I will not be without. A great value." ~product review by GJMS

  • Supports bone, immune, emotional health and more

  • Vitamin D-3 with 2,000 IU per capsule

  • Also known as the sunshine vitamin

Acquire the sunshine vitamin naturally with Swanson Higher Potency Vitamin D-3! This unique formula has received a lot of press by researchers and health professionals. It is best known for promoting bone, immune and emotional health. Our potent formula delivers 2,000 IUs of vitamin D-3 per capsule.


Q: Why are these considered dry?
A: They are considered dry because the vitamin D-3 is not suspended in a liquid oil; rather, it is in a dry powder inside the capsule.

Q: Is the Vitamin D-3 in this supplement sourced from fish or lanolin?
A: It is from lanolin.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Vitamin D-3 (as cholecalciferol) 2,000 IU 500%

Other ingredients: Rice flour, gelatin, modified food starch, sucrose, magnesium stearate, sodium ascorbate, medium-chain triglycerides, silica, dl-alpha tocopherol.

Suggested Use: As a dietary supplement, take one capsule per day with food and water.

WARNING: Consult your healthcare provider before use if you are pregnant or nursing, if you have a medical condition, or if you are taking any prescription medication.

Terms and Ingredient Definitions

Swanson Premium Higher Potency Vitamin D-3 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Higher Potency Vitamin D-3 4.7 5 141 189
Good Product My doctor wants me to take Vitamin D daily. I have been taking this Swanson brand for about two years. The doctor is very satisfied with my vitamin D levels. I'll continue taking it. April 2, 2014
Good level D3 I am prone to low vitamin D levels. This product seems to help keep my vitamin D at normal levels. March 16, 2014
Good value I don't really know if I need this or not, but seems that everyone is recommending that we get enough of it. And since I'm one that rarely goes out in the sun much (even in the summer), I know I'm not getting what I need from the sun, so I take it because it's supposed to be good for me, and the cost is reasonable. March 10, 2014
Vitamin D-3 Powder Form in Caps I've taken this product once daily from Dec to Feb because my Dec blood test showed deficient level of Vitamin-D. My blood test in Feb did not show a significant improvement. I am still deficient so I am switching away from this dry powder product to a liquid gel cap, 5000mg once a day. I will have my blood tested in a month to monitor my progress. February 11, 2014
Really works This is a product that works. Our doctor had prescribed the mega dose once weekly Vit. D for both myself and my husband but the numbers were not improving more than 1 or 2 points. I started taking this 4 times a day for about 3 months and now take it 2 times daily. My Vit. D went from 29 to 69 and has remained at this level for more than 2 years. I have my husband on it now and his level is also greatly improving. January 29, 2014
Great source of Sunrays This vitamin works great....helps in many areas along with your bones. January 2, 2014
It's Dark In MN According to folks much smarter than me, because I live in MN and the winters are long and dark and I don't spend much time outdoors, I need to supplement Vitamin D and D3 is the best supplement. It seems that the skin absorbs or creates Vitamin D while exposed to the suns light so, in the summertime, most of us spend much more time outdoors and get plenty of Vitamin D. December 20, 2013
Night worker Often times i'm still sleeping -praying-meditating during the peak sunlight hours because im a night worker, Although i have an alternate work schedule my body still needs the essential vitamins. Vitamin D is a must -. December 8, 2013
Vitamin D Rocks! I had been deficient in vitamin D and now my levels are super! Nice, small & easy to swallow, too! December 4, 2013
convenient dosing Love the 2000 units per tablet dosing, fewer pills to take. December 4, 2013
GREAT PRODUCT Dr tested my Vit D3 & I was very low,This prouduct brought it up to normal in 2 weeks December 1, 2013
what you can't get from your diet I got this to prepare for pregnancy. Lower levels of vitamin D can be detrimental to pregnancy since Vit D acts like a hormone in the body. The american diet doesn't allow us to consume enough vit d through our food sources so this is a great addition. I haven't had my vit D levels checked but in general I am feeling better and have actually lost a few pounds. My mood and focus is improved and I am feeling great! December 1, 2013
great product It works for me for a long time November 30, 2013
solid product, no complaints Just another vit d supp. Good for a larger dose than usual and a good option for winter months. November 29, 2013
GREAT product I don't review multivitamins - but this one is just plain EXCELLENT. I feel it working, and that is rare! THANKS, Swanson! November 21, 2013
High Potency D!! Delightful!! In Western Washington, this is a requirement for beating the winter blahs! Works great and provides the quantity, quality, and convenience that makes it awesome! November 20, 2013
Vitamin D-3 These 2000 iu capsules are tiny and easy to take. November 5, 2013
Every American should take this! This powerful and much needed vitamin is one of the most deficient vitamins in the USA and is essential for so many synthesis in our body, especially our immune system. Get some and take it daily! October 31, 2013
Use with Calcium My calcium was low on blood work, so take extra with my calcium supplement. Showing an improvement. October 28, 2013
Good Price Great price and a very effective D3. Will be ordering more just in time for winter. October 26, 2013
Great item Being in the Northeast where we don't have much sun in the fall and winter, this product really helps what is not available from nature. Great for pre menapause symptoms as well! October 23, 2013
D3 love this to!! We feel so much better on our vitamins!! October 17, 2013
D-3 2000 along with Phosphatidylserine This product along with Phosphatidylserine Triple Strength is the only supplement I have found to improve memory. September 18, 2013
I do think that I am feeling better with this product. However, I have not had my vitamin D levels tested since taking it, so I am not sure how effective it has been in raising the levels. September 11, 2013
Vitamin D-3 Love this product and will order again when needed. August 22, 2013
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Countries with restrictions on this product:

  • Canada

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States with restrictions on this product:

  • Alberta
  • British Columbia
  • Manitoba
  • New Brunswick
  • New Foundland
  • Northwest Territory
  • Nova Scotia
  • Nunavut
  • Ontario
  • Prince Edward Island
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  • Saskatchewan
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