At Costco you can purchase Coenzyme Q10 for $14.95 for 50 mg, 90 capsules. That would mean 24 capsules per day or 8 bottles per month which would be $120 per month. Still pretty hefty. Thank you for the info, Phyllis ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn