Bilberry

Bilberry is a Botanical supplement available in 1 form.

Not all forms of Bilberry are equal. The form you choose determines how much Bilberry actually reaches your tissues, and the difference between the best and worst forms can be substantial. This bilberry extract standardized to 25% anthocyanins provides the highest-potency concentration of the active flavonoid pigments responsible for bilberry's research-supported vision and vascular benefits. Standardized extracts ensure consistent anthocyanin delivery compared to unpurified bilberry preparations with variable pigment content.

Bilberry (Vaccinium myrtillus) Fruit Extract (25% Anthocyanins) Preferred (Preferred Form) has a bioavailability rating of good (S2). Typical dose range: not yet documented in our database.

Bilberry extract standardized to 25% anthocyanins provides concentrated bioactive polyphenols with particular affinity for retinal and vascular tissues. Research supports its use for macular health, night vision adaptation, and microcirculation support. The 25% anthocyanin standardization ensures clinically relevant doses of active compounds.

Anthocyanins from bilberry extract detected in plasma within 2h; rapid renal excretion PMID: 16053502

Bilberry anthocyanins bioavailable at low measurable levels; glycosylation affects absorption PMID: 22187940

Bilberry anthocyanin bioavailability <1% of dose; tissue distribution to retina confirmed PMID: 28608846

Bilberry (Vaccinium myrtillus) Fruit Extract (25% Anthocyanins) is classified as Preferred Form by FormulaForge — our top recommendation for Bilberry. It carries a bioavailability rating of good (S2), meaning more of the active compound reaches your tissues per dose unit compared to lower-rated forms.

When choosing a Bilberry supplement, look for the S1 (best absorption) bioavailability tier on the label. Preferred Forms have the strongest research-backed evidence for efficient absorption.

Other forms may be appropriate depending on individual goals, cost considerations, and your healthcare provider’s guidance. The best form for you depends on your specific health needs.

For Bilberry (Vaccinium myrtillus) Fruit Extract (25% Anthocyanins), the typical dosing range is not yet documented in our database. Individual dose requirements vary based on health goals, body weight, and existing nutrient intake.

Side Effects: Specific side effect data for these forms is not yet documented in our database. In general, consult your healthcare provider regarding tolerability at higher doses.

These statements are based on structure/function research and have not been evaluated by the FDA. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.

The following studies and findings inform FormulaForge classifications for Bilberry:

Anthocyanins from bilberry extract detected in plasma within 2h; rapid renal excretion PMID: 16053502

Bilberry anthocyanins bioavailable at low measurable levels; glycosylation affects absorption PMID: 22187940

Bilberry anthocyanin bioavailability <1% of dose; tissue distribution to retina confirmed PMID: 28608846