Periwinkle®

Botanicals & Herbs

Brand: Herb Pharm

LiquidBotanicalOn Market
Click to view full label

Net Contents

1 Fluid Ounce

Serving Size

0.68 mL

Servings Per Container

44

Supplement Form

Liquid

Bar Code (UPC/SKU)

0 90800 00006 5

Product Version

011

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Organic, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 0.68 mL · 2–3 per day

IngredientAmount Per Serving
Periwinkle leaf & flowering tip (Vinca major) extract648 mg

Not Present

Other Ingredients

certified organic Cane Alcoholdistilled Water

Target Groups

Adult (18 - 50 Years)OrganicGluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use Shake well before using Add 0.68 ml (30 drops) to 2 oz. of water or juice, 2 or 3 times per day. Best taken between meals.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: Seek expert medical advice before taking during pregnancy.

Precautions re: Children

Keep out of the reach of children

Storage

Storage

Store away from heat & light

Formulation

Formula re: Contains

Vinca major

Formulation re: Other

Optimal well-being

Formula re: Contains

Herbal Supplement

Formula re: Contains

Periwinkle liquid extract

Formulation re: Does NOT Contain

Gluten-free

Formulation re: Other

Dry herb/menstruum ratio: 1:5

Formula re: Contains

Prepared from the leaf & flowering tip of certified organically grown Vinca major plants.

Formulation re: Organic

Certified organic by Organic Certifiers

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

Seals/Symbols

USDA Organic

Manufacturer & Distributor

Manufacturer

Herb Pharm

Williams, OR, 97544

800-348-4372

Market Reference

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Where to Buy Locally

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Research & Studies

  • Catharanthus roseus L.(Periwinkle): An herb with impressive health benefits & pharmacological therapeutic effects

    M Gawade, M Zaware, C Gaikwad, R Kumbhar… - Int Res J Plant …, 2023 - researchgate.net

    … The national cancer council of Malaysia has a logo of periwinkle [3, 4]. While using Catharanthus roseus drugs there are several side effects are also been seen like hair loss, peripheral …

    20238 citations
  • Improvement of phytopharmaceutical and alkaloid production in periwinkle plants by endophyte and abiotic elicitors

    S Farouk, AA Al-Huqail, SMA El-Gamal - Horticulturae, 2022 - mdpi.com

    … Conversely, their integrative application in inducing phytopharmaceutical production in periwinkle … for improving the biomass and phytopharmaceutical production of the periwinkle herb. …

    202218 citations
  • A Systematic Review of the Pharmacological and Phytochemical Profiles of Madagascar periwinkle as Potential Dietary Supplement

    RK Dubey, S Shukla, Z Hussain… - Chinese Journal of …, 2023 - researchgate.net

    … evaluate the potential of Madagascar periwinkle as a dietary supplement. A thorough … periwinkle. The review highlights the diverse pharmacological effects of Madagascar periwinkle, …

    20233 citations
  • QUALITY CHARACTERIZATION AND ANTIOXIDANT PROPERTIES OF ROSE PERIWINKLE CRUDE DRUGS

    D Hartanti, SL Charisma, J Rinawati… - JIIS (Jurnal Ilmiah …, 2025 - e-jurnal.stikes-isfi.ac.id

    … using rose periwinkle as an herbal medicine. This plant is included in the prohibited and restricted herbal medicine ingredient list, so it should not be formulated into herbal medicines …

    2025
  • Breeding medicinal plant, periwinkle [Catharanthus roseus (L) G. Don]: a review

    RN Kulkarni, K Baskaran, T Jhang - Plant Genetic Resources, 2016 - cambridge.org

    … periwinkle as a medicinal plant. Some probable constraints which may have hindered taking up periwinkle … made at genetic improvement of periwinkle through induced polyploidy, and …

    201638 citations
  • Mediclinal properties of periwinkle [catharanthus roseus (L.) G. DON]

    SK Basu, SA Gulzar - Int J Agric Sci, 2025 - journal.nesa-india.org

    … Herbal medicine and cosmetics: In addition to pharmaceuticals, Madagascar periwinkle is also being explored for use in herbal medicine and cosmetic products, as its extracts are …

    20251 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-06-24. DSLD Label ID: 220646. 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.