Life Extension Vitamins D and K
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
L Life Extension | $9.00 | Feb 26, 2025, may have changed | Buy Now |
G gotamins | $14.30 | Jul 13, 2022, may have changed | Buy Now |
S SameDaySupplements.com | $14.99 | Dec 3, 2023, may have changed | Buy Now |
 Amazon 30-day returns (in store too) | $15.30 | Jun 23, 2026, may have changed | Buy Now |
T Truegether Sold by Msm Primary | $15.59 | Jul 19, 2023, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •The product is effective, with many users noticing improvements in their bloodwork.
- •Regular buyers indicate strong satisfaction and trust in the Life Extension brand.
- •The capsules are compact and easy to swallow without upsetting the stomach.
- •Conveniently combines Vitamin D3 and K with iodine, allowing for dietary flexibility.
- •The inclusion of iodine is appreciated for those using kosher salt in their diet.
- •Users appreciate the reduction in the number of supplement bottles needed.
Cons
- •The oversized bottle design is impractical and wastes storage space.
- •Excessive plastic packaging is considered environmentally wasteful.
- •The bottle is misleadingly large, which can be off-putting for some users.
- •Some reviewers express uncertainty about the supplement's overall efficacy.
- •Concerns have been raised about the amount of waste due to the bottle size.
Bottom Line
Life Extension Vitamins D and K with Sea-Iodine capsules are praised for their effectiveness and ease of consumption, backed by the trusted Life Extension brand. However, the impractical and wasteful bottle design may be a deal-breaker for environmentally-conscious buyers. Consider this supplement if you prioritize effective ingredients and compact, easy-to-swallow capsules but be aware of the potential packaging drawbacks.
What Reviewers Are Saying
📚More About Life Extension Vitamins D and K
Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.