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The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
Healthy Origins Vitamin D3 10,000 IU is a key nutrient manufactured in a highly absorbable liquid softgel form. Vitamin D3 is synthesized in the body from sunlight and only a small amount can be obtained from food. The winter season and many sunblock products inhibit the body's ability to produce optimal levels of Vitamin D. As a result, Vitamin D3 supplementation becomes even more necessary to ensure your body receives an adequate supply.
As a dietary supplement for adults, take one (1) softgel every other day, preferably with a meal, or as directed by a healthcare professional.
Pure cold pressed olive oil.
Softgel consists of gelatin, glycerin and water.
Does not contain sugar, yeast, wheat, gluten, soy, barely, fish, shellfish, peanuts, egg, or milk. No preservatives, artificial colors or artificial flavors.
| Supplement Facts | ||
| Serving Size: 1 Softgel | ||
| Amount Per Serving | % DV | |
| Vitamin D3 (from Lanolin) (as Cholecalciferol) | 10,000 IU | 2500% |
| Percent Daily Values are based on a 2,000 calorie diet. | ||
Verified Purchase
I used to take d3: 300iu+vitamin k2 45ug and was feeling good at the late summer until mid autumn. Then i suddenly felt depressed,out of energy and had a hard time losing weight. A few weeks into november i started to get sleep apnea, so I tried without the vitamin d3 cuz i thought i got "too much". It was even worse. Now i had insomnia instead. I read all about this you need 60-80ng/ml for a normal sleep pattern. So i upped the dose right away to 9000iU and could feel it right away the first day! I slept through the whole night, and i just knew this was it. I usually had a big belly during autumn and winter time, always wondered why. Even though i exercise 4times a week intensively = bodybuilding. But always had that protruding gut. I thought i had some problems with the thyroid but it went away right after i upped my dose to 10000IU. The big problem is that if you take k2 like i did at first. K2 can be beneficial but you need sufficient amounts of d3 levels in your body. If not, k2 needs Calcium and Vitamin D to work properly. It's antagonist will be affected as well. I got headaches= signs of magnesium deficiency. So i recommend that you do not supplement with k2 if you're vitamin d and/or magnesium deficient. When you're further in your healing process you can supplement with k2 also if you'd like. But you can always get that vitamin k easier than d3 in the diet, also your gut produces abit of k2 from vitamin k foods. Got these recommendations from Vitamin D Council. Great site! Vitamin d3 deficient? Winter time: 5000-7000ie/daily. Winter time and levels below 30 ng/ml? = Supply with 10 000-15 000 IU/daily for 2-3weeks. Then check your vitamin d levels. Summer time= Sun exposure + 1-5000IE for 2-3weeks. Then check your vitamin d levels.
Posted by 4917999789960809414 on Jun 21, 2017 | Verified Purchase
Trusted Brand, Works Perfect ! A Fixed Big Discount on each Time you order !! Just ADD the Discount code "KCF222" on "Enter Promo code" in checkout cart..Enjoy !👍
Posted by 5234490667773310898 on Jun 20, 2017 | Verified Purchase
My latest blood results show I have close to optimal levels of D3 (using Mercola's scale). I've used this brand as well as a few others over the past year to achieve this.
Posted by iHerb Customer on Jun 19, 2017 | Verified Purchase
Can't tell you about efficacy, but the price is good.
Posted by 5071351176863087170 on Jun 19, 2017 | Verified Purchase
This is very effective.
