Doctor's Best Calm-Z (Zembrin)

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Product Category: Stress Relief

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Ingredients

Doctor's Best Calm-Z (Zembrin)

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Doctor's Best Calm-Z (Zembrin)

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Doctor's Best Calm-Z (Zembrin) Mentions on the PricePlow Podcast

PLT Health's Cognitive Ingredients: Enhance Focus, Mood, & Brain Health | Episode 146

Articles on Doctor's Best Calm-Z (Zembrin):

Jun 24, 2026

Zembrin® in the Wild: How the Top Kanna Extract Lands Across Seven Delivery Formats
PLT Health Solutions Zembrin® lands in seven delivery formats, with every product hitting the studied 25mg dose of the kanna extract.

Oct 28, 2025

UK vs US Supplement Standards: Strom Sports & PLT Health Strategize | Episode #187
Strom Sports UK/US at PLT Health: Why UK supplement standards exceed US regs, ApresFlex benefits, and the future of formulation on Podcast #187

Aug 28, 2024

PLT Health's Cognitive Ingredients: Enhance Focus, Mood, & Brain Health | Episode #146
Dive into PLT Health's cognitive platform with Steve Fink and Dr. Jeremy Appleton, exploring Zynamite, Zembrin, and Vanizem's impact on brain health.

Aug 08, 2024

Zembrin: The Best-Studied Kanna Extract on the Market, by PLT Health Solutions
There’s only one patented, standardized, and clinically-studied kanna extract on the market: Zembrin from PLT Health Solutions.

Click here to read about Calm-Z (Zembrin)

Calm-Z Description from Doctor's Best
At Doctor's Best, we are cool, calm, and always on point. Our formula features Zembrin, a patented, sustainably sourced extract from the Kanna herb (Sceletium tortuosum). Research suggests Zembrin supports cognitive function, enhances focus, and promotes calm while helping to manage stress.

-Supports cognitive function & focus
-Fosters mood balance & eases stress

Supplement Facts
Serving Size: 1 vcap Servings Per Container: 60
Ingredient	Amount	% Daily Value**
Zembrin (Sceletium tortuosum (aerial parts) extract)	25mg	†
** Percent Daily Value is based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. † Daily Value not established.

Non GMO - Gluten Free - Soy Free - Vegan

Ingredients:
Other Ingredients: Microcrystalline cellulose, hypromellose (vegetarian capsule), maltodextrin, silicon dioxide, magnesium stearate (vegetable source).

Manufacturer's Directions
Take 1 capsule daily with or without food, or as recommended by a nutritionally informed physician. Daily oral dose not to exceed 50 mg.

Manufacturer's Disclaimer
Consult your physician before using this product if you are pregnant, breastfeeding, or are taking anti-depressant or anxiety medication. Discontinue use two weeks prior to surgery. KEEP OUT OF REACH OF CHILDREN.
This product contains natural ingredients that may vary in color.
Store in a cool dry place.

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Price History

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60 Vcaps

60 Vcaps

Historic Prices

Size	Current	Lowest	Average
60 Vcaps

Variation News

Date	New Flavor / Variation	Package Formats	Current Availability
Dec 24, 2018	25mg	60 Vcaps	Available

Serving Size: 1 Capsule
Servings Per Container: 60

Amount Per Serving	% DV *

Zembrin® (Sceletrium tortuosum aerial parts extract)	25mg	*

* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs. † Daily Value (DV) not established.
Other Ingredients: Microcrystalline cellulose, modified cellulose (vegetarian capsule), silicon dioxide, magnesium stearate (vegetable source).
Directions: Suggested Adult Use: Take 1 capsule daily with or without food, or as recommended by a nutritionally-informed physician. Daily oral dose not to exceed 25 mg.