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Product Review

BIOGENA Vitamin D3 K2 2000 I.E.

BIOGENA · Capsule · 50 mg

Price/day

€0.25

Dose

50 mg

Servings/pack

120

Pack price

€29.90

Transparency Index

8.5/10

Recommended Clean D3+K2 combination with all-trans MK-7 in pharmaceutical quality. Solid choice for year-round supplementation.

Rating breakdown

Evidence for ingredient 9.0/10

D3+K2 combination has strong evidence for bone metabolism, immune function, and calcium utilization.

Value for money 7.0/10

€0.25 per day is fair for premium quality, but cheaper alternatives exist.

Product quality 9.0/10

K2 as all-trans MK-7 (most stable form), D3 from lichen (vegan), clean formulation.

Label honesty 9.0/10

Exact statement of D3 and K2 amounts, trans portion of MK-7 declared.

Third-party testing 8.0/10

Batch testing according to Austrian pharmaceutical standards, stability tests documented.

Product Description

The combination of vitamin D3 with K2 (MK-7) makes sense because K2 directs calcium mobilized by D3 into bones instead of blood vessels. BIOGENA uses the most stable all-trans form of MK-7.

What We Like

  • All-trans MK-7 — the most bioactive and stable K2 form
  • Vegan D3 from lichen possible
  • 120 capsules = 4 months supply
  • Minimal excipients

What We’re Missing

  • 2000 I.U. is too low for some (especially in winter)
  • No oil-based format (fat-soluble vitamins benefit from this)
  • Priced above discount alternatives

Usage Recommendation

1 capsule daily with a fat-containing meal. In winter, possibly 2 capsules after consultation with your doctor.

Ingredient dossier

Low vitamin D levels are common in northern climates. Supplementation is comparatively well studied in deficiency; K2 is often combined but has weaker standalone evidence.

Read full dossier: Vitamin D3 + K2 →