Skip to content
S
SuppUp
Strong Evidence

Best Ashwagandha for Energy in Australia

Adaptogenic herb that may help the body manage stress and boost energy.. Compare prices across Australian retailers and find the best value.

Quick Summary

Dosage

300-600 mg/day

Time to Effect

4-8 weeks

From

$0.12/serve

Evidence

strong (4/5)

Timing: Take in the morning with food

Clinical Evidence

Ashwagandha root extract improves cardiorespiratory endurance and energy

rct2021n=50

Double-blind RCT showed 600mg/day ashwagandha root extract for 12 weeks significantly improved VO2 max and self-reported energy levels compared to placebo.

Best Prices in Australia

Ashwagandha Extract 100g

BulkSupplementsviaBulkSupplements

600mg per serve · 166 serves · powder

$0.12/serve

$19.99 total

Buy
2

Ashwagandha 450 mg, 90 Veg Capsules

NOW FoodsviaiHerb

450 mg per serve · 90 serves · capsule

$0.16/serve

$14.49 total

Buy
3

Life Extension Ashwagandha Plus

Life ExtensionviaLife Extension

125mg sensoril per serve · 60 serves · Capsule

$0.37/serve

$22.00 total

Buy
4

Ashwagandha Root Extract 600 mg, 60 Capsules

KSM-66viaAmazon AU

600 mg per serve · 60 serves · capsule

$0.50/serve

$29.99 total

Buy
5

Ashwagandha Complex 60 Capsules

Good HealthviaHealthPost

500mg per serve · 60 serves · capsule

$0.55/serve

$32.95 total

Buy

Showing top 5 of 8 products. View all

Interactions to Watch

  • Thyroid medicationsmoderateAshwagandha may increase thyroid hormone levels.
  • Sedatives/BenzodiazepinesmoderateAshwagandha may enhance the sedative effects of benzodiazepines and other CNS depressants.
  • Thyroid medications (levothyroxine)moderateAshwagandha may increase thyroid hormone levels, potentially requiring dosage adjustments for thyroid medications.
  • ImmunosuppressantsmoderateAshwagandha may stimulate immune function, potentially counteracting immunosuppressive therapy.
Check all interactions

Get a Full Energy Stack

Ashwagandha is just one piece. Our AI builds a complete supplement stack tailored to your energy goals, with dosages and prices.

Get My Energy Stack

This information is for educational purposes only and is not medical advice. Consult a healthcare professional before starting any supplement regimen. SuppUp earns affiliate commissions from qualifying purchases — this does not affect our recommendations.