Bone Collagenizer Ultra

Bone Collagenizer Ultra

BioSil4.6 (399 ratings)
Format:Capsule Quantity: 60 Capsule(s) · 30 servings
Goals
$32.37 $1.07 per serving

Product analysis

66 out of 100

Bone Collagenizer Ultra may help fine hair resist breakage and may reduce nail brittleness, though the evidence is limited. Its full serving cost is relatively high.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality68

The stabilized silicon form is the main quality strength, with a reasonably positive choline form alongside it. The inositol form is not disclosed, and conclusions for the remaining ingredients are uncertain.

Ingredient Transparency93

Amounts and nearly all ingredient forms are disclosed, helping comparison. Inositol is the exception because its form is missing.

Value For Money34

The full serving cost is relatively high when considered for silicon or choline. Value for vitamin K, B12 and inositol remains uncertain.

Customer Satisfaction74

Customer feedback is positive across a moderate review base. It provides some perspective on satisfaction without establishing hair or nail effects.

Product Focus65

The silicon form may support hair-fibre strength and nail brittleness, though the evidence is limited. The 6 mg serving is below the 10 mg amount associated with those findings, so the same improvement cannot be assumed.

Format
Capsule
Container
60 Capsule(s)
Per serving
$1.07
Customer rating
4.6 · 399 ratings
Report analysis

Goals

Impact
High effect
C+ Ingredient FitD+ PathwaysB- EvidenceA+ Formulation Logic
Silicon · 6 mg
Study evidence
Silicon Supportive 2 studies
Impact
Moderate effect
C Ingredient FitF PathwaysB EvidenceA+ Formulation Logic
Study evidence
Silicon Supportive 2 studies

Ingredients

IngredientAmount per servingScore
Vitamin K2 (Menaquinone-7)
25 mcg
Vitamin B12 (Cyanocobalamin)
50 mcg
Choline (ch-OSA)
120 mg 62
Silicon (Choline-stabilized Orthosilicic Acid)
6 mg 74
Inositol
300 mg
Gluten Free Adults 18–50 Vegan Dairy Free Sugar Free Vegetarian
Report overview
A Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyF Value
A serving provides 6 mg of elemental silicon, at a high cost per serving. The form is Choline-stabilized Orthosilicic Acid.
How this ingredient is rated

Active Ingredient Quality & Bioavailability90

The form is Choline-stabilized Orthosilicic Acid. The source is choline-stabilized orthosilicic acid, a pure compound.
Silicon Chemical Form & Absorption
The form is Choline-stabilized Orthosilicic Acid.
Botanical Standardization & Extract Quality
The source is choline-stabilized orthosilicic acid, a pure compound.
Trademark and Source Transparency
The source is named as Choline-stabilized Orthosilicic Acid.

Dose, Safety & Label Transparency80

The elemental silicon amount is listed as 6 mg per serving.
Elemental Silicon Dosage Adequacy
A serving provides 6 mg of elemental silicon.
Label Transparency: Source vs. Active Yield
The elemental silicon amount is listed as 6 mg per serving.

Value30

The cost per serving is high.
Price per Serving Relative to Median
The cost per serving is high.
C+ Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value
Each serving supplies 120 mg of choline from Choline Orthosilicic Acid, but the cost relative to the amount of choline is high. It includes flow agents.
How this ingredient is rated

Active Ingredient Quality & Bioavailability68

The source is Choline Orthosilicic Acid, a systemic choline form. It includes flow agents.
Choline Form Efficacy & Bioavailability
Choline Orthosilicic Acid is a systemic choline form.
Formula Purity & Excipient Quality
It includes flow agents.

Dose, Safety & Label Transparency77

The label declares both the 120 mg choline amount per serving and its source.
Choline Dose by Declared Basis
Each serving provides 120 mg of choline.
Elemental Yield Transparency
The label states both the choline amount and its source.

Value20

The cost relative to the choline supplied is high.
Price per 100 mg of Declared Choline Basis
The cost relative to the choline supplied is high.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effect of oral intake of choline-stabilized orthosilicic acid on skin, nails and hair in women with photodamaged skin.
    Barel A; Calomme M; Timchenko A; De Paepe K; Demeester N; Rogiers V; Clarys P; Vanden Berghe D · Archives of dermatological research · 2006
    Randomized trial50 participantsHair Health Nail Health forSilicon
  2. Effect of oral intake of choline-stabilized orthosilicic acid on hair tensile strength and morphology in women with fine hair
    R R Wickett, E Kossmann, A Barel, N Demeester, P Clarys, D Vanden Berghe, M Calomme · Archives of Dermatological Research · 2007
    Randomized trial48 participantsHair Health forSilicon
  3. Quantitative Analysis of Selected Circulating Hematological Biomarkers, Essential Minerals, Vitamins, and Thyroid Hormones in Females Affected by Hair Loss.
    Al-Fawaeir S; Al-Odat I · Diseases (Basel, Switzerland) · 2025
    Case-control study200 participantsHair Health forVitamin B12
  4. Factors Associated with Premature Hair Graying in a Young Indian Population.
    Chakrabarty S; Krishnappa PG; Gowda DG; Hiremath J · International journal of trichology · 2016
    Case-control study74 participantsHair Health forVitamin B12
  5. Risk Factors for Pediatric Alopecia Areata: Clinical and Biochemical Findings from a Case - Control Study.
    İritaş SY · Dermatology practical & conceptual · 2026
    Case-control study600 participantsHair Health forVitamin B12
  6. Hair Loss After Laparoscopic Sleeve Gastrectomy.
    Katsogridaki G; Tzovaras G; Sioka E; Perivoliotis K; Zachari E; Magouliotis D; Tasiopoulou V; Chatedaki C; Zacharoulis D · Obesity surgery · 2019
    Cohort study50 participantsHair Health forVitamin B12
  7. Demographic Characteristics and Association of Serum Vitamin B12, Ferritin and Thyroid Function with Premature Canities in Indian Patients from an Urban Skin Clinic of North India: A Retrospective Analysis of 71 Cases.
    Sonthalia S; Priya A; Tobin DJ · Indian journal of dermatology · 2022
    Cross-sectional study71 participantsHair Health forVitamin B12
  8. Nail Supplements: When, How, and Why?
    Zaraa I; Richert B · Skin appendage disorders · 2026
    Narrative reviewNail Health forSilicon
  9. Vitamins and minerals: their role in nail health and disease.
    Scheinfeld N; Dahdah MJ; Scher R · Journal of drugs in dermatology : JDD · 2007
    Narrative reviewNail Health forVitamin B12
  10. Reversible hyperpigmentation of vitamin B12 deficiency
    K. Vijayakumar, H. Gopinath · The Indian Journal of Medical Research · 2020
    Other1 participantsNail Health forVitamin B12
  11. A review of vitamin B12 in dermatology
    Jennifer Brescoll, Steven Daveluy · American Journal of Clinical Dermatology · 2015
    OtherNail Health forVitamin B12
  12. Reversible cutaneous hyperpigmentation and nails with white hair due to vitamin B12 deficiency
    Shiro Niiyama, Hideki Mukai · European Journal of Dermatology · 2007
    Other1 participantsNail Health forVitamin B12