Solgar Vitamin K2 MK-7 vs Bioglan Stat-Guard

Q: Which is better, Solgar Vitamin K2 MK-7 or Bioglan Stat-Guard?

Solgar Vitamin K2 MK-7 scores 74/100 while Bioglan Stat-Guard scores 70/100 in our analysis. Solgar Vitamin K2 MK-7 is the higher-rated product overall.

Q: Is Solgar Vitamin K2 MK-7 worth the price compared to Bioglan Stat-Guard?

Solgar Vitamin K2 MK-7 scores 62.0/100 for value, while Bioglan Stat-Guard scores 70.0/100. Bioglan Stat-Guard delivers better value overall.

Side-by-side comparison of scores, ingredients, prices and real customer feedback for Solgar Vitamin K2 MK-7 and Bioglan Stat-Guard.

Last verified: 01 Mar 2026 · Based on 20 reviews

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74.0

Score Summary

Solgar Vitamin K2 MK-7 scores 74.0/100 vs Bioglan Stat-Guard at 70.0/100. Solgar Vitamin K2 MK-7 wins on ingredient quality, certifications. Bioglan Stat-Guard is stronger on effectiveness and value for money.

Solgar Vitamin K2 MK-7 vs Bioglan Stat-Guard: What Does the Data Say?

Vitamin K2 (MK-7) 100mcg 50 Vegetable Capsules from Solgar uses MK-7 from natto as its key form at a precise 100mcg dose per vegetable capsule. Stat-Guard 30 Capsules from Bioglan relies on CoQ10 in a one-a-day soft gel format with no stated dose. The first product targets calcium direction for bone and artery support while the second focuses on easing muscle aches linked to statin use. Solgar scores 74.0/100 overall against Bioglan's 70.0/100 yet Bioglan edges effectiveness at 80.0/100 to Solgar's 76.0/100.

People taking Vitamin D3 or calcium supplements should pick Vitamin K2 (MK-7) 100mcg 50 Vegetable Capsules for its synergy with those nutrients and alignment with research levels for bone density concerns. Those on statins who get muscle pains will find Stat-Guard 30 Capsules more suitable thanks to its CoQ10 content that addresses depletion from such drugs. Budget buyers lean toward Stat-Guard at £19.55 over Solgar's £26.88 since it wins on value at 70.0/100 compared to 62.0/100. Ingredient quality favours Solgar at 84.0/100 versus Bioglan's 70.0/100.

Both come as capsules so pill size feels similar with no reported taste issues. Solgar contains soya and milk allergens which rules it out for anyone avoiding those. Bioglan uses beef gelatin and so excludes vegetarians or vegans. Check your diet needs before choosing.

How Do the Scores Compare?

Vitamin K2 (MK-7) 100mcg 50...

Stat-Guard 30 Capsules

	Vitamin K2 (MK-7) 100mcg 50... Solgar	Stat-Guard 30 Capsules Bioglan
Overall Score	74.0	70.0
Effectiveness	76.0/100	80.0/100 Best
Ingredient Quality	84.0/100 Best	70.0/100
Value for Money	62.0/100	70.0/100 Best
Side Effects	87.0/100	90.0/100 Best
Certifications	52.0/100 Best	40.0/100
Best Price	£26.88 Holland & Barrett →	£23.00 Holland & Barrett → Cheapest
Price per Serving	£0.54 50 servings	N/A
Form	Vegetable Capsule	capsule
Dose	100mcg	None
Third-Party Tested	✗ No	✗ No
Reviews Analysed	16	4

Vitamin K2 (MK-7) 100mcg 50 Vege...

Pros

✓Uses MK-7 (Menaquinone-7) from natto — the longest-acting, most bioavailable form of K2
✓100mcg dose aligns with research-supported levels for cardiovascular and bone health
✓Reviewers highlight strong synergy with Vitamin D3 and calcium supplementation
✓Solgar is a premium, well-established brand known for rigorous quality standards

Cons

✗Contains soya and milk allergens — not suitable for vegans or dairy/soy-free users despite vegetable capsule
✗No third-party testing (e.g., NSF, Informed Sport) disclosed
✗Only 50 servings per bottle — relatively short supply at a premium price point
✗Reviews skew heavily towards store service rather than personal health outcomes

Best For

People taking Vitamin D3 or calcium supplements who need K2 to direct calcium correctly Over 50s concerned about bone density and arterial calcification Those at risk of Vitamin K deficiency (e.g., low dietary intake of leafy greens, fermented foods) Cardiovascular health-conscious individuals seeking arterial plaque prevention support Vegetarians looking for a non-gelatin K2 capsule (note: not vegan due to milk/soy)

Holland & Barrett £26.88

View full review →

Stat-Guard 30 Capsules

Pros

✓May effectively relieve statin-induced muscle aches and pains according to user experience
✓Contains CoQ10, which statins are known to deplete and is supported by research for muscle symptoms
✓One-a-day dosing with soft gel format for ease of use
✓Includes synergistic nutrients (Zinc, Vitamin E, B1) supporting heart health and energy metabolism

Cons

✗Not third-party tested for purity or potency verification
✗Not suitable for vegetarians or vegans (beef gelatin capsule)
✗CoQ10 dosage not clearly specified in product specs (appears to be moderate strength)
✗Limited long-term efficacy data from reviewer base

Best For

People taking statin medications experiencing muscle aches Individuals managing high cholesterol seeking CoQ10 supplementation Adults concerned about cardiovascular health support Those seeking convenient one-daily supplementation

Holland & Barrett £23.00

View full review →

Score Breakdown: Solgar Vitamin K2 MK-7 vs Bioglan Stat-Guard

Solgar Vitamin K2 MK-7 Winner 74.0/100

Solgar's Vitamin K2 MK-7 100mcg is a well-regarded supplement delivering the most bioavailable form of K2 (Menaquinone-7 from natto) at a clinically relevant dose.

Effectiveness

Vitamin K2 (MK-7..

76.0/100

Stat-Guard 30 Capsules

80.0/100

Ingredient Quality

Vitamin K2 (MK-7..

84.0/100

Stat-Guard 30 Capsules

70.0/100

Value for Money

Vitamin K2 (MK-7..

62.0/100

Stat-Guard 30 Capsules

70.0/100

Side Effects

Vitamin K2 (MK-7..

87.0/100

Stat-Guard 30 Capsules

90.0/100

Certifications

Vitamin K2 (MK-7..

52.0/100

Stat-Guard 30 Capsules

40.0/100

What are the key differences?

Solgar Vitamin K2 MK-7 is best for: People taking Vitamin D3 or calcium supplements who need K2 to direct calcium correctly, Over 50s concerned about bone density and arterial calcification

Bioglan Stat-Guard is best for: People taking statin medications experiencing muscle aches, Individuals managing high cholesterol seeking CoQ10 supplementation

Frequently Asked Questions

Which is better, Solgar Vitamin K2 MK-7 or Bioglan Stat-Guard? ▼

Solgar Vitamin K2 MK-7 scores 74.0/100 overall while Bioglan Stat-Guard scores 70.0/100. Solgar Vitamin K2 MK-7 comes out ahead, scoring higher on effectiveness (76.0 vs 80.0). Solgar Vitamin K2 MK-7 is best suited for People taking Vitamin D3 or calcium supplements who need K2 to direct calcium correctly and Over 50s concerned about bone density and arterial calcification. Bioglan Stat-Guard is better for People taking statin medications experiencing muscle aches and Individuals managing high cholesterol seeking CoQ10 supplementation.

Is Solgar Vitamin K2 MK-7 worth the price compared to Bioglan Stat-Guard? ▼

Solgar Vitamin K2 MK-7 costs £26.88 while Bioglan Stat-Guard is £23.00. For value, Solgar Vitamin K2 MK-7 scores 62.0/100 vs Bioglan Stat-Guard's 70.0/100. Bioglan Stat-Guard delivers better value relative to its quality. Note that Solgar Vitamin K2 MK-7 comes as vegetable capsule while Bioglan Stat-Guard is capsule, which may affect your preference.

Which has fewer side effects? ▼

Solgar Vitamin K2 MK-7 scores 87.0/100 for side effects (higher means fewer reported issues) while Bioglan Stat-Guard scores 90.0/100. Reviewers report fewer side effects with Bioglan Stat-Guard. For certification and testing, Solgar Vitamin K2 MK-7 scores 52.0/100 vs Bioglan Stat-Guard's 40.0/100. Always consult a healthcare professional before starting any supplement.