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Please place orders prior to Thursday June 29th to ensure shipment in advance of the holiday. Click here for more info.

DaVinci offices will be closed from July 3rd - July 7th. We'll resume normal business hours on Monday 7/10. Click here for more info.

DaVinci Laboratories will be closed on Thursday 11/23 and Friday 11/24 for the Thanksgiving Holiday. Orders placed during this time will be shipped after we reopen for business on Monday, 11/27.

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Herbal Extract

Herbal Extract

Use nature’s wisdom to optimize your overall health. High quality olive leaf extract supports immune function.* Cranberry extract and saw palmetto supplements promote urinary tract and prostate health.* Milk thistle extract optimizes liver performance.* Do you want to harness the power of nature toward better health?

30-day & extended returns available.

Please Note: Orders placed after Friday, June 30th at 10:30am EST will not ship before Monday, July 10th, 2023 due to our company's holiday break. Thank you for your understanding and we apologize for any inconveniences that this may cause.

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