Ingredient · Botanical
Silicon (Silica)
- Forms graded
- 9
- Dose zones
- 4
- Updated
- 1 Sept 2026
Every Silicon (Silica) form, graded
9 forms scored on published absorption evidence. This is the comparison no supplement brand will publish about its own products.
- ×1.5Superior absorptionNone graded here
- ×1.25Well absorbedBamboo Extract (Silica), Horsetail Extract, Silica Bamboo Extract, Silica Horsetail Extract
- ×1Reference formCollidal anhydrous silica, Silica, Silica (Dioxide), Silica (Silicone Dioxide), Silicon
- ×0.85Poor absorptionNone graded here
- Bamboo Extract (Silica)Multiplier×1.25
- Horsetail ExtractMultiplier×1.25
- Silica Bamboo ExtractMultiplier×1.25
- Silica Horsetail ExtractMultiplier×1.25
- Collidal anhydrous silicaMultiplier×1
- SilicaMultiplier×1
- Silica (Dioxide)Multiplier×1
- Silica (Silicone Dioxide)Multiplier×1
- SiliconMultiplier×1
Multipliers are applied to each ingredient's dose score when a product is graded. How multipliers are assigned.
How much Silicon (Silica) should you take?
SuppScore grades doses across evidence zones rather than against a single recommended figure. Scored information, not a recommendation.
- Zone 10 to 5 mg per dayLow dose
- Zone 25 to 25 mg per dayGeneral maintenance dose
- Zone 325 to 50 mg per dayFor deficiency or elevated need
- Zone 350 to 100 mg per dayFor deficiency or elevated need
Zones describe what the evidence supports at a dose. They are not advice on what to take, and they do not replace a conversation with a doctor or pharmacist.
What is Silicon (Silica) good for?
Products containing Silicon (Silica)
Scored products that list it on the label, highest scoring first. Ordering is by SuppScore only. We have no commercial relationship with any brand shown.
Bettervits
Intimate Probiotic Complex
SuppScore 66
DR VEGAN
OsteoFriend® 2bn live cultures
SuppScore 64
Bettervits
Metabolic+
SuppScore 61
FutureYou
Advanced Multi+
SuppScore 60
ARTAH
Advanced Multi-Nutrient
SuppScore 57
INNOPURE
Perimenopause & Menopause Complex
SuppScore 55
im8health
Daily Ultimate Essentials Pro
SuppScore 54
IM8
Daily Ultimate Essentials: All-in-One Supplement - 30-Day Travel Stick Pack, Mango + Passion Fruit Flavour
SuppScore 54Bettervits
Berberine Capsules with 750 MG of Berberine HCl
SuppScore 54References
Reviewed by the SuppScore advisory board
Every score on this page is computed from the SuppScore ingredient database using our published scoring rules. Our advisory board maintains those rules and the ingredient data behind them, and takes no payment from the brands whose products are scored.
Meet the advisory board · Last reviewed 1 Sept 2026
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