BioStacks
Source Naturals

Bioflavonoid Complex

1 Tablet · 30 servings

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What it does

The product name and ingredient list do not agree; purpose cannot be confirmed.

Green Tea Leaf Extract

Form not confirmedGrade —

Label lists Green Tea leaf extract (25 mg). Benefit information is limited.

Milk thistle

milk thistle seedBudget

Label lists Silymarin (50 mg). Benefit information is limited.

Immune
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Ingredients (9)

IngredientDoseTarget/referenceForm

Other ingredients

SorbitolSweetener

A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Lab testing

How to take it

With a meal containing fat
Keep it away from iron-rich meals
Space it a couple of hours from Iron

On the label

1 tablet, 1 to 3 times daily.

Price check

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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