$67.50 $2.25 per serving
Product analysis
Once-Daily Health Booster includes MK-7, which has limited support for changes in artery flexibility in selected users. Unclear blend components make the rest of the formula harder to assess.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality32
Several vitamin K forms, including trans-MK-7, are identified. That presence does not establish the properties of the entire mixture, while part of the proprietary blend remains unresolved.
Ingredient Transparency68
The listed amounts and several sources are stated. Main vitamin K form details, saffron preparation and the proprietary-blend proportions are incomplete.
Value For Money18
Vitamin K and chlorophyllin have unfavorable cost comparisons. The remaining contributions do not provide a reliable value comparison to establish whether they offset those costs.
Customer Satisfaction75
Customer ratings are strongly positive across a moderate number of entries. They offer some context for satisfaction without establishing broad health or aging effects.
Product Focus40
MK-7 provides a limited connection to artery flexibility in selected users. Unidentified blend components and exposure-specific chlorophyllin findings limit a broader everyday-health rationale.
- Format
Softgel - Container
- 30 Packet(s)
- Per serving
- $2.25
- Customer rating
- 4.7 · 336 ratings
Goals
Impact
High effect
Vitamin K · 3735 mcg
Impact
Moderate effect
Vitamin E · 55 mg
Impact
Situational effect
Vitamin K · 3735 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin E (D-Alpha-Tocopherol) | 30.2 mg | |
Vitamin K | 3735 mcg | |
MacuGuard Proprietary Blend | 173 mg | |
Chlorophyllin (Sodium Magnesium Chlorophyllin) | 100 mg | |
Mixed Tocotrienols | 55 mg | |
Saffron extract | 20 mg | |
Lycopene Proprietary Blend (Lyc-O-Mato natural Tomato extract, micronized Lycopene) | 10 mg |
Chlorophyllin (Sodium Magnesium Chlorophyllin) · 100 mg OverallScore61
The serving supplies 100 mg of sodium magnesium chlorophyllin, a substantial amount, at a high cost for that amount. The amount of magnesium is not available. The plant source is unspecified.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
The form is sodium magnesium chlorophyllin. The plant source is unspecified.
Chlorophyllin Compound Form
The form is sodium magnesium chlorophyllin.
Source and Purity Clarity
The plant source is unspecified.
Dose, Safety & Label Transparency63
A serving supplies 100 mg of chlorophyllin, a substantial amount. The amount of magnesium is not available.
Chlorophyllin Potency
The serving provides 100 mg of chlorophyllin, a substantial amount.
Elemental Mineral Transparency
The amount of magnesium is not available.
Value20
The cost is high for the amount of chlorophyllin supplied, using the full serving price.
Price per 100mg Active Chlorophyllin
The cost is high for the amount of chlorophyllin supplied, using the full serving price.
Vitamin K · 3735 mcg OverallScore73
The label lists 3735 mcg of vitamin K per serving, at a high cost per serving. The label names vitamin K1 (phytonadione), MK-4, MK-6, trans-MK-7, MK-9. The MK-7 is named as trans.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The label names vitamin K1 (phytonadione), MK-4, MK-6, trans-MK-7, MK-9. The MK-7 is named as trans.
Vitamin K Form (MK-7 vs. MK-4 vs. K1)
The label names vitamin K1 (phytonadione), MK-4, MK-6, trans-MK-7, MK-9.
MK-7 Isomer Disclosure
The MK-7 is named as trans.
Dose, Safety & Label Transparency82
The listed subtype amounts are stated separately. The label states 181 mcg of MK-7 per serving.
Vitamin K2 (MK-7) Dosage Efficacy
The label states 181 mcg of MK-7 per serving.
Form and Subtype Transparency
The listed subtype amounts are stated separately.
Value0
The cost per serving is high.
Price per Effective MK-7 Serving
Each serving has a high cost.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Dietary vitamin K intake associates with reduced all-cause mortality in non-alcoholic fatty liver disease patients.
- Vitamin K status, cardiovascular disease, and all-cause mortality: a participant-level meta-analysis of 3 US cohorts.
- The Effect of Topical Vitamin K1 on the Treatment of Cetuximab-Induced Skin Rashes in Metastatic Colorectal Cancer Patients.
- Effect of vitamin K on improving post‑kidney transplant outcomes: a meta‑analysis.
- Vitamin K1 intake is associated with lower risk for all-cause and cardiovascular disease mortality in community-dwelling older Australian women.
- Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study.
- Menaquinone-7 supplementation improves arterial stiffness in healthy postmenopausal women. A double-blind randomised clinical trial.
- The effect of vitamin K1 on arterial calcification activity in subjects with diabetes mellitus: a post hoc analysis of a double-blind, randomized, placebo-controlled trial.
- Dietary Vitamin K1 Intake and Incident Aortic Valve Stenosis.
- Association between vitamin K1 intake and mortality in the Danish Diet, Cancer, and Health cohort.
- Dietary modulation of the biotransformation and genotoxicity of aflatoxin B(1).
- Aflatoxin and Liver Cancer in China: The Evolving Research Landscape.
- Chlorophyllin intervention reduces aflatoxin-DNA adducts in individuals at high risk for liver cancer
- Systematic review with meta-analysis: The effect of vitamin E supplementation in adult patients with non-alcoholic fatty liver disease.
- Effect of vitamin E on cardiometabolic factors in paediatric metabolic dysfunction-associated steatotic liver disease: a systematic review with meta-analysis.
- Treatment options for nonalcoholic fatty liver disease: a double-blinded randomized placebo-controlled trial.
- Vitamin E administration reduces liver enzyme levels in patients with Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD): evidence from a systematic review and meta-analysis.
- Haptoglobin 2 Allele is Associated With Histologic Response to Vitamin E in Subjects With Nonalcoholic Steatohepatitis.
- Low dietary vitamin E intake is associated with high risk of incident dementia among older adults: The Shanghai Aging Study.
- Nutrients and bioactives in green leafy vegetables and cognitive decline: Prospective study.