








🦴 Elevate your bone game with instant-absorb Vitamin K2 power!
Superior Source Vitamin K2 500 mcg MK-4 offers a clean, fast-absorbing sublingual formula designed to support bone strength, calcium absorption, and soft tissue health. With 60 tiny, dissolvable tablets free from fillers and artificial additives, it’s perfect for adults seeking efficient, high-quality vitamin supplementation backed by over two decades of trusted family-owned manufacturing.









| Asin | B006607OIE |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 90410 |
| Manufacturer | Superior Source |
| Product Dimensions | 3.66 x 3.66 x 6.05 cm; 22.68 g |
User
It works!
I like the sublingual K2 as I don't absorb well, so this is the best option for me. And I'm thankful that I found a good K2 mk4 that is sublingual from a reputable company. I've taken this supplement for awhile now and my calcium levels remain in the normal range while taking high dose D3 so I guess it's working!
User
Vitamin K2
Unable to source this formula K2 in Australia. Appears to be good product.
User
Great product for health!
I take Triple K for Vitamin D absorption and to help my blood clot. It amazingly even causes my fingernails to be harder and split less. I can actually file them instead of keeping them short.
User
Good product
Really good vitamin and it dissolves quickly and tastes good.
User
Fine quality. Just not for me.
I stopped taking it due to my CKD.
Trustpilot
2 months ago
3 weeks ago