Botanical Dosage Calculator — Herbal Supplement Dosing Tool

Botanical Dosage Calculator

Estimate appropriate herbal dosages based on body weight, herb selection, and preparation form. Always consult a qualified herbalist before use.

Step 1: Personal Details

Why weight matters

Botanical dosages are often adjusted according to body weight to ensure safe and effective amounts. The calculations assume average adult metabolism.

Step 2: Herb & Preparation

About botanical forms

Dried herb is typically used for tea. Tinctures are concentrated liquid extracts. Capsules contain powdered herb. Conversions are approximate.

Recommended Dosage

Summary
Herb Comparison
Dosage Guide

Estimated Single Dose / Daily Serving*

2.3 g
Chamomile (dried) · 70kg · moderate strength
Body Weight
70 kg
Herb / Form
Chamomile (dried)
Dosage (by form)
2.3 g
Strength factor
1.0x (moderate)

* Typical suggested range. Individual needs may vary.

Dosage Comparison Across Herbs

Herb Dried herb (g) Tincture (ml) Capsules (500mg)

Dosage by Strength Level

Dosage Formula

Base amount (g) = weight (kg) × herb factor × strength

Herb factors (g/kg dried equivalent): Echinacea 0.12, Chamomile 0.18, Ginger 0.15, Turmeric 0.20, Peppermint 0.14, Milk Thistle 0.16. For tincture: 1 ml ≈ 0.5 g dried. For capsules: 1 cap = 0.5 g dried. Always start with the lowest suggested dose.

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