Klean ATHLETEKlean-D 25 mcg (1,000 IU) | Targeted Support When The Body Can't Produce Vitamin D Naturally | NSF Certified for Sport | 100 Tablets

Been taking for 2 years, Vitamin D levels are great. Highly recommend this product

Daughter loves these vitamins

I’ve been taking these for years and they’ve been great. Unfortunately price is starting to outweigh the benefits so I’ve had to make a switch recently.These aren’t a super strong multi, they just get your body what you need which is great if you’re already a high-energy individual. If you’re looking for a pick me up multi, you’ll want to look at other options

Seems to be ok, hard to tell if it is effective.