Brand: Source Naturals

Tablet or PillOn Market
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Net Contents

60 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 02524 5

Product Version

Not specified

Suggested Use

Suggested Use: 1 tablet daily. Take one small tablet per day.

Market Reference

$25.47 – $40.00· 6 listings
  • Source Naturals Zembrin 25 mg

    iHerb4.4(95)
    $28.52
  • Doctor's Best Calm with Zembrin

    iHerb4.6(165)
    $25.99
  • Now Foods Calm & Focus with Zembrin & GABA

    Macy's4.7(111)
    $25.47Lowest
  • Protocol for Life Balance Sceletium Extract

    Healthy Habits Living4.6(13)
    $40.00
  • Protocol For Life - Sceletium Extract as Zembrin 25 mg

    Pure Prescriptions4.6(13)
    $40.00
  • Source Naturals, Iron, 25 Mg, 100 Tablets

    Maple Herbs4.8(979)
    $34.43

Where to Buy Locally

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Research & Studies

  • Effect of Zembrin® on brain electrical activity in 60 older subjects after 6 weeks of daily intake. a prospective, randomized, double-blind, placebo-controlled, 3 …

    W Dimpfel, N Gericke, S Suliman… - World Journal of …, 2017 - researchgate.net

    … The results indicate that in healthy people Zembrin® … Comparison of 25 mg or 50 mg Zembrin® capsules versus … duced by placebo or Zembrin® 25 mg or 50 mg capsules are depicted …

    201719 citations
  • A Chewable Cure “Kanna”: Biological and Pharmaceutical Properties of Sceletium tortuosum

    MC Manganyi, CC Bezuidenhout, T Regnier, CN Ateba - Molecules, 2021 - mdpi.com

    … (Zembrin) was used to establish acute effects in a placebo double-blind, cross-over study. The study involved 16 healthy … tortuosum (25 mg Zembrin ® ) as an anti-anxiolytic agent [68]. …

    202134 citations
  • A Randomized, Double-Blind, Parallel-Group, Placebo-Controlled Trial of Extract Sceletium tortuosum (Zembrin) in Healthy Adults

    H Nell, M Siebert, P Chellan… - … Integrative Health, 2013 - journals.sagepub.com

    … The primary objective of the study was to evaluate the safety and tolerability of 8 mg and 25 mg once daily of extract Sceletium tortuosum (Zembrin), compared to placebo, in healthy …

    201372 citations
  • Skeletons in the closet? Using a bibliometric lens to visualise phytochemical and pharmacological activities linked to Sceletium, a mood enhancer

    K Reddy, GI Stafford, NP Makunga - Frontiers in Plant Science, 2024 - frontiersin.org

    … This report only presented findings on the affinity of Zembrin ® to different receptors. Further … behavioural study with healthy human volunteers. A dose of 25 mg was administered, and …

    20246 citations
  • Active Ingredients for Mood & Sleep, AZ: Nutritional ingredients take aim at mental wellness and relaxation

    L Olivo - Nutraceuticals World, 2018 - go.gale.com

    … 58 healthy young adults to take either one of two doses of Lutemax 2020 (13 mg and 27 mg, … MRI (fMRI) technology showed that 25 mg of Zembrin reduced anxiety-related activity of the …

    2018
  • Effects of Zembrin® (Sceletium tortuosum) Supplementation on Mood, Soreness, and Performance Following Unaccustomed Resistance Exercise: A Pilot …

    AR Berry, HN Langley, RR Rogers, CL Benjamin… - Nutraceuticals, 2021 - mdpi.com

    … The participants ingested a single dose of 25 mg/day over three days immediately following … All participants in the current investigation were young and healthy. Previous evidence has …

    20218 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-02-23. DSLD Label ID: 80893. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.