Swanson Vitamin K-2 – Natural, 200mcg – 30 softgels

Swanson’s Vitamin K-2 delivers 200mcg of menaquinone-7 (MK-7) per softgel, sourced from natto — a traditional Japanese food produced by fermenting non-GMO soybeans. Menaquinone-7 is widely regarded as one of the most biologically active forms of vitamin K2, and this 30-softgel pack provides a full month’s supply at one softgel per day.

Vitamin K2 as MK-7 is distinct from the more commonly supplemented K1, which is found predominantly in green leafy vegetables. K2 in the menaquinone form is the variant naturally stored in animal tissues and is present in foods such as aged cheeses, liver, and eggs, though natto remains by far the most concentrated dietary source. Each softgel format makes swallowing straightforward and supports consistent daily use.

This product is well suited to those following a diet low in fermented soy foods, as well as anyone seeking a high-potency K2 supplement in a clean, single-ingredient format. Swanson is a long-established American supplement brand with a reputation for quality sourcing and clearly labelled nutritional information.