










🦴 Unlock your strongest self with the ultimate ADK synergy!
ALGAECAL 4-in-1 Vitamin D3 K2 Complete is a premium supplement combining 1000 IU Vitamin D3 with Vitamins A, E (mixed tocotrienols), and a robust 5550 mcg Vitamin K blend (K2-4 & K2-7). Designed to support bone strength, immune resilience, cardiovascular health, and radiant skin, it features easy-to-swallow softgels made in the USA with globally sourced ingredients. Trusted by thousands for effective, balanced whole-body wellness.

















| ASIN | B0CHKBK1NG |
| Best Sellers Rank | #21,452 in Health & Household ( See Top 100 in Health & Household ) #257 in Vitamin D Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (515) |
| Date First Available | October 9, 2023 |
| Department | Unisex Adult |
| Item model number | DC1 |
| Manufacturer | ALGAECAL |
| Product Dimensions | 1.7 x 1.68 x 3 inches; 1.1 ounces |
K**O
Best D3 Vitamin Supplement
I have been taking this supplement for 7 months now and the results are amazing. I have gone from deficiency to normal level. Would highly recommend this product.
C**.
It helps build bone with osteoporosis
Great product. Specially for bone support.
B**A
Good, but Im worried lol
Im willing to give it 5 stars because Im trying to trust the company. I will have blood work (labs) done next week at a doctor's appointment that I can compare to older labs from a few months ago. So we shall see... The reason I feel skeptical is due to how TINY these softgels are. The smallest softgel I have ever seen. And unlike some weird people, I have no issue swallowing my supplements & medicine. So for me, being tiny is a concern. How the heck am I to believe that 1,000 UI's of vitamin A, 1,000 UI's of vitamin D, 2.83 mg of vitamin E in one form & another 25mg & 50 mg of other vitamin E forms, 1,000 mcg (833% of daily value) Vitamin K1, and 4,550 mcg total of K2 ... ARE ALL FITTING INTO ONE ITTY-BITTY, BARELY THERE SOFTGEL?! Maybe that is possible, and my mind just can not wrap itself around the idea that so much stuff can be packed into something so extremely small. But we shall see. They obviously go down easily. No taste. No sick stomach. No issues at all, other than I just dont understand how that much can be in something so little. Im worried Im not getting the amount of vitmains it claims Im getting each day.
A**L
Good for my health
I like this vitamin. Edit it contains vitamin d3
J**8
Seems to offer complete D formla, easy to swallow cap
I like the easy swallow caps. Perhaps a bit early to see if it is helping stem my bone loss. When I have another bone scan, I should know more.
K**E
It elevates your Vit D level
Good supplement to take
A**R
Quality
Great product! Good value for the money!
A**R
Small and easy!
No taste, easy to swallow, small gel tabs.
Trustpilot
1 month ago
2 weeks ago