Bone-Sil

Bone-Sil

Terry Naturally4.7 (30 ratings)
Format:Tablet Quantity: 60 Tablet(s) · 30 servings
Goals
$27.30 $0.91 per serving

Product analysis

49 out of 100

Bone-Sil combines vitamin D and horsetail for bone-focused supplementation. The horsetail preparation is unspecified, which makes comparison with other products harder.

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

Nutrient Quality28

Vitamin D is identified as D3, while the horsetail preparation is unspecified. The quality of the combination cannot be compared confidently from those details alone.

Ingredient Transparency81

Both ingredient amounts are disclosed, making serving comparisons possible. The horsetail preparation is unspecified, leaving its exact source less clear.

Value For Money40

The value of the combination remains uncertain. Neither the vitamin D nor the horsetail has a clear basis for an individual cost comparison.

Customer Satisfaction70

Customer ratings are favorable. The limited review pool leaves a narrower view of buyer satisfaction.

Product Focus36

The short formula stays centered on vitamin D and horsetail. How much the combination helps with its intended purpose remains uncertain.

Format
Tablet
Container
60 Tablet(s)
Per serving
$0.91
Customer rating
4.7 · 30 ratings
Report analysis

Goals

Hair Health
Impact
Situational effect
C- Ingredient FitF PathwaysF EvidenceB Formulation Logic
Vitamin D · 200 IU
Study evidence
Horsetail Not classified

No linked studies yet.

Vitamin D Disputed 34 studies
Nail Health
Impact
Lower effect
A+ Ingredient FitF PathwaysF EvidenceA+ Formulation Logic
Horsetail · 800 mg
Study evidence
Horsetail Not classified

No linked studies yet.

Vitamin D Supportive 8 studies

Ingredients

IngredientAmount per servingScore
Vitamin D3 (Cholecalciferol)
200 IU
Horsetail (Equisetum arvense) aerial extract
800 mg 75
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Horsetail · 800 mg OverallScore75
D+ Composition And Label DisclosureA+ Composition And Label Disclosure
Each serving contains 800 mg of Equisetum arvense aerial extract and 20 mg of silica. The silica amount is stated separately from the horsetail extract amount.
How this ingredient is rated

Composition and Label Disclosure50

The recorded source is Equisetum arvense aerial extract, identifying the species and above-ground plant material. The saved facts do not identify a silica percentage or other specific marker detail.
Marker and Preparation Disclosure
The saved facts do not identify a silica percentage or other specific marker detail.
Horsetail Source Description
The recorded source is Equisetum arvense aerial extract, identifying the species and above-ground plant material.

Composition and Label Disclosure100

An individual horsetail amount of 800 mg per serving is recorded, along with its Equisetum arvense aerial extract preparation. The saved facts state 20 mg of silica per serving.
Amount and Label Disclosure
The saved facts state 20 mg of silica per serving.
Individual Preparation Amount Disclosure
An individual horsetail amount of 800 mg per serving is recorded, along with its Equisetum arvense aerial extract preparation.

Commercial Price and Usability

No price-based evaluation applies to horsetail here.
Report alternatives

Sources

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

  1. Increased prevalence of vitamin D deficiency in patients with alopecia areata: a systematic review and meta-analysis.
    Lee S; Kim BJ; Lee CH; Lee WS · Journal of the European Academy of Dermatology and Venereology : JEADV · 2018
    Meta-analysis2,039 participants14 studies pooledHair Health forVitamin D
  2. Intralesional vitamin D3 in treatment of alopecia areata: A randomized controlled clinical trial.
    Rashad AF; Elgamal E; Fouda I · Journal of cosmetic dermatology · 2022
    Randomized trial60 participantsHair Health forVitamin D
  3. Vitamin D and its Analogs in Treatment of Mild to Moderate Alopecia Areata: Systematic Review and Meta-Analysis.
    Alsaati AA; Kaliyadan F; Alsaadoun D; Alzakry LM; Alzabadin RA; Hakami TH; Rubaian NFB · Indian dermatology online journal · 2025
    Meta-analysisHair Health forVitamin D
  4. Topical calcipotriol vs narrowband ultraviolet B in treatment of alopecia areata: a randomized-controlled trial.
    El Taieb MA; Hegazy EM; Ibrahim HM; Osman AB; Abualhamd M · Archives of dermatological research · 2020
    Randomized trial60 participantsHair Health forVitamin D
  5. Serum 25 hydroxyvitamin D in non-scarring alopecia: A systematic review and meta-analysis.
    Chen Y; Dong X; Wang Y; Li Y; Xiong L; Li L · Journal of cosmetic dermatology · 2024
    Meta-analysis10,670 participants23 studies pooledHair Health forVitamin D
  6. Recommendations for the definition, evaluation, and treatment of nail psoriasis in adult patients with no or mild skin psoriasis: A dermatologist and nail expert group consensus.
    Rigopoulos D; Baran R; Chiheb S; Daniel CR; Di Chiacchio N; Gregoriou S; Grover C; Haneke E; Iorizzo M; Pasch M; Piraccini BM; Rich P; Richert B; Rompoti N; Rubin AI; Singal A; Starace M; Tosti A; Triantafyllopoulou I; Zaiac M · Journal of the American Academy of Dermatology · 2019
    Guideline / consensusNail Health forVitamin D
  7. Vitamins for the Management of Nail Disease: A Literature Review.
    Curtis KL; Lipner SR · Skin appendage disorders · 2025
    Narrative reviewNail Health forVitamin D
  8. Nail involvement in psoriatic arthritis.
    Sobolewski P; Walecka I; Dopytalska K · Reumatologia · 2019
    Narrative reviewNail Health forVitamin D
  9. Psoriasis treatment in difficult locations: scalp, nails, and intertriginous areas.
    Wozel G · Clinics in dermatology · 2009
    Narrative reviewNail Health forVitamin D
  10. Nail psoriasis: clinical presentation and best practice recommendations.
    Edwards F; de Berker D · Drugs · 2010
    Narrative reviewNail Health forVitamin D