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Gelatin & Silicon

Swanson Premium Brand
4.7
★ ★ ★ ★ ★
(354 ratings)
Silicon 20 mg
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Score80
A focused silicon aminoate formula with modest gelatin support and a long supply. It fits nail support better than a full collagen strategy.
How scoring works
Quantity:200 Capsule(s) • (100 servings)
Goals:
Nail Health
Hair Health

Score 80

A focused silicon aminoate formula with modest gelatin support and a long supply. It fits nail support better than a full collagen strategy.
How scoring works
$16.29($0.16 per serving)
iHerb
$ 16.29
iHerb
$ 16.29
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Analysis

A two-capsule serving supplies 20 mg silicon as silicon aminoate, giving the formula a clear and meaningful silicon source. Silicon may support connective-tissue structure, with the strongest practical fit here being nail support.

Gelatin contributes 1.08 grams of structural protein, which complements the mineral concept. That amount is much smaller than typical dedicated collagen servings and should be viewed as supporting rather than central.

The bottle provides 100 servings and is practical for long-term use. It suits users who want a concise formula more than those seeking a comprehensive hair, skin, or joint product.

Who is it for
  • Adults seeking a clearly identified silicon source
  • People focused on nail support
  • Users who want a simple two-ingredient formula
Best for
  • Silicon supplementation
  • Nail structural support
  • Long-term simple dosing

Pros

  • 20 mg silicon as silicon aminoate
  • 1.08 grams of gelatin
  • Only two active ingredients
  • 100-serving supply

Cons

  • Two capsules per serving
  • Gelatin amount is modest beside collagen powders
  • Limited micronutrient breadth

Warnings

  • Contains animal-derived gelatin and is not suitable for vegetarian or vegan users

Nutrient quality

83 Highest impact

The core amounts provide meaningful support for the intended use. Form quality is mixed or strong, while secondary ingredients add less depth.

Ingredient transparency

82 Highest impact

The listed active ingredients have specific amounts and no proprietary blend hides the core doses. Full use directions and a complete inactive-ingredient list are not supplied.

Customer satisfaction

66 High impact

The aggregate satisfaction signal is strong and the supplied volume is moderate. No specific experience details are supplied to assess repeated complaints or purpose-related outcomes.

Value for money

86 Highest impact

The serving provides favorable value for the disclosed core actives. Minor form or targeting limitations keep the category comparison from being fully settled.

Report analysis

Goals

Nail Health
Nail Health
Impact
Highest effect
B+ Goal FitB Strength of SupportB- CoverageA+ Formula Quality
Silicon · 20 mg

Gelatin supplies protein building blocks while silicon supports structural cross-linking in the nail plate. Combining both pathways gives the formula a clear nail-strengthening rationale.

The silicon amount is substantial, but the generic aminoate form lacks detailed absorption evidence. Gelatin is clearly disclosed and makes the capsules unsuitable for vegetarians.

Study evidence
Silicon Supportive 2 studies
Hair Health
Hair Health
Impact
High effect
B- Goal FitB- Strength of SupportC- CoverageA Formula Quality

Gelatin supplies protein building blocks while silicon may support hair structure, creating a plausible structural-support pairing. Human evidence for visible hair improvement is less established than for correcting iron or zinc deficiency.

The 20 mg silicon amount is clearly stated, but the label does not establish how much is available in a proven bioavailable silicon form. Gelatin adds complementary amino acids, although its amount is modest compared with typical protein servings.

Study evidence
Silicon Supportive 2 studies

Ingredients

IngredientAmount per serving
Gelatin
1.08 Gram(s)
Silicon (Silicon Aminoate)
 20 mg
Adults 18–50
Report overview
Silicon (Silicon Aminoate) · 20 mg OverallScore53
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD+ Value

The elemental silicon amount is substantial, but the generic aminoate form has limited information about absorption and composition. The label states the active silicon amount while omitting the underlying compound weight or validation of its yield. Low serving cost improves practical value, though the gelatin content makes the capsules unsuitable for vegetarians.

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80 Performance

Living Silica Mineral Based Collagen Booster

Orgono
<p>A more capable ingredient profile provides 22.5 mg of silicon as monomethylsilanetriol. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it provides a meaningful amount of a well-defined, absorbable silicon form in a focused formula.</p>
83 Performance

Marine Collagen 2500 mg

youtheory
<p>A more capable ingredient profile provides 2.5 g of hydrolyzed fish collagen with vitamin C, zinc, selenium, and horsetail silica. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it adds substantial collagen and several disclosed cofactors relevant to hair and nails.</p>
82 Performance

Ultra BoneUp

Jarrow Formulas
<p>A more capable ingredient profile provides silicic acid, type II collagen, vitamin C, zinc, copper, and manganese. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it pairs silicon with collagen and supporting nutrients, but its formula is oriented partly toward bone support.</p>
59 Budget

Daily Total One

Country Life
<p>No listed candidate costs less per serving, but this is among the closest-priced available options and provides horsetail silica plus biotin, zinc, selenium, and other vitamins. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it covers several nutrient pathways linked with normal hair and nail maintenance, though the formula is much less focused; it should not be viewed as a true cheaper substitute.</p>
71 Budget

Oceanic Silica

Solgar
<p>No listed candidate costs less per serving, but this is among the closest-priced available options and provides red-algae silica with calcium. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it provides a simple mineral-based silica source, although the available silicon amount is not stated; it should not be viewed as a true cheaper substitute.</p>
85 Budget

Beauty - Bones - Joints

BioSil
<p>No listed candidate costs less per serving, but this is among the closest-priced available options and provides 5 mg of silicon as choline-stabilized orthosilicic acid. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it uses a clearly identified, stabilized silicon form with strong alignment to hair and nail goals; it should not be viewed as a true cheaper substitute.</p>
71 Value

Super Silica Plus

KAL
<p>A useful balance of ingredients and value combines 20 mg of colloidal hydrophilic silica, 600 mg of horsetail, 250 mg of MSM, and biotin with a moderate serving cost for the provided formula. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it combines a disclosed silica amount with MSM and biotin for broader hair and nail support.</p>
77 Value

Hair Ultra Softgels

OLLY
<p>A useful balance of ingredients and value combines 10 mg of silicon dioxide with keratin, biotin, zinc, and copper with a moderate serving cost for the provided formula. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it targets hair and nails through both silicon and keratin-related nutrients rather than silicon alone.</p>
73 Value

FloraSil

Flora
<p>A useful balance of ingredients and value combines 9 mg of horsetail-derived silica with a moderate serving cost for the provided formula. Compared with the original’s 20 mg silicon aminoate and gelatin pairing, it offers a focused silica capsule with little formula padding, though extract standardization is not provided.</p>
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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. Nail Supplements: When, How, and Why?
    Zaraa I; Richert B · Skin appendage disorders · 2026
    Narrative reviewNail Health forSilicon
  3. 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