Cheapest English Lavender (Lavandula angustifolia) extract (4:1)(aerial) on iHerb

Ranked by real cost per 10 mg of English Lavender (Lavandula angustifolia) extract (4:1)(aerial) — cheapest value first.

Prices updated Jul 25, 2026 · 5 products · Prices in USD

The priciest option here costs about 10.8× more per 10 mg of English Lavender (Lavandula angustifolia) extract (4:1)(aerial) than the best-value pick Solaray. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mg
1
Solaray, Total Calm™ Advanced, 60 VegCaps
Solaray, Total Calm™ Advanced, 60 VegCaps
Solaray
200 mg3022.690.038View on iHerb →
2
Irwin Naturals, Stress-Defy Sleep PM™, 50 Liquid Soft-Gels
Irwin Naturals, Stress-Defy Sleep PM™, 50 Liquid Soft-Gels
Irwin Naturals
250 mg2528.990.046View on iHerb →
3
Metagenics, Tran-Q® Sleep, 60 Tablets
Metagenics, Tran-Q® Sleep, 60 Tablets
Metagenics
80 mg3045.950.192View on iHerb →
4
Irwin Naturals, Magnesium PM™ + Relaxing Flower Complex, 60 Liquid Soft-Gels
Irwin Naturals, Magnesium PM™ + Relaxing Flower Complex, 60 Liquid Soft-Gels
Irwin Naturals
50 mg2019.990.200View on iHerb →
5
Himalaya, Hello ZZZs™, 60 Vegan Capsules
Himalaya, Hello ZZZs™, 60 Vegan Capsules
Himalaya
10 mg6024.490.408View on iHerb →

How we rank English Lavender (Lavandula angustifolia) extract (4:1)(aerial)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.