Life Extension Optimized Ashwagandha review

Life Extension Optimized Ashwagandha is the cheapest bottle we found, at a $7.50 regular price for 60 vegetarian capsules, which the page lists as a 30 day supply and $0.12 per capsule. Each capsule holds 125mg of Sensoril, a branded ashwagandha extract made from root and leaf that the company says is clinically studied. The supplement facts give the standardization: 32% oligosaccharides and 10% withanolide glycoside conjugates. That makes it one of only two products here, with Nootropics Depot, that pairs a branded extract with a price under $20. The capsules are labeled gluten free, non-GMO and vegetarian. AutoShip takes 10% off and ships free anywhere in the US, while one-time orders need $50 for free shipping. Sensoril doses are lower by weight than KSM-66 doses, so the 125mg figure is not directly comparable with the 300mg and 450mg capsules on this list. Sale prices are hidden until you sign in.

Who it is for

shoppers who want a branded, clinically studied extract at the lowest price

Price

$7.50 regular price for 60 vegetarian capsules, listed as a 30 day supply; AutoShip saves 10%.

Reg. Price: $7.50
Quoted from the vendor pricing page on November 13, 2026.

Key features

• 125mg Sensoril ashwagandha extract (root and leaf) per capsule
• Standardized to 32% oligosaccharides and 10% withanolide glycoside conjugates
• 60 vegetarian capsules, listed as a 30 day supply
• Gluten free and non-GMO
• AutoShip saves 10% and ships free anywhere in the US

Strengths and weaknesses

• Strength: $7.50 regular price is the cheapest bottle on this list
• Strength: Sensoril is a named, clinically studied extract
• Strength: Standardization figures are printed in the supplement facts
• Weakness: 125mg per capsule is a lower dose than the KSM-66 picks
• Weakness: Sale prices are only shown after you sign in
• Weakness: One-time orders get free shipping only above $50

Key facts

• Extract: Sensoril (root and leaf)
• Per capsule: 125mg
• Bottle: 60 vegetarian capsules, 30 day supply
• Standardization: 32% oligosaccharides, 10% withanolide glycoside conjugates

Where it ranks

Life Extension Optimized Ashwagandha is No. 3 in our Best Ashwagandha Supplements verdict.