Net Contents
8 fl. Oz.
Serving Size
20–30 Drop(s)
Servings Per Container
Not specified
Supplement Form
Liquid
Bar Code (UPC/SKU)
Not specified
Product Version
006
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 20–30 Drop(s) · 2–5 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Periwinkle | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
SUGGESTED USE Shake Well Before Using Two or three times per day take 20 to 30 drops in a little water.
Suggested/Recommended/Usage/Directions
Shake Well Before Dispensing From This Bottle
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Seek expert medical advice before taking during pregnancy.
Precautions re: Children
Keep Out of the Reach of Children
FDA Statements
FDA Statement of Identity
HERBAL DIETARY SUPPLEMENT
Other Label Statements
General: Product/Version Code
006
General Statements: All Other Content
401102-1R39
General Statements: All Other Content
LIQUID HERBAL EXTRACT
Brand IP Statement(s) re: (c), (TM), (SM)
We prepare our Periwinkle Extract from the leaf & flowering tips of Vinca major plants which are Certified Organically Grown or Custom Wildcrafted(TM) in their natural wild habitat.
General Statements: All Other Content
To assure optimal extraction of Periwinkle's bioactive compounds, the plants are hand-harvested while in full flower, are carefully shade-dried to retain their full color and aroma, and are then thoroughly extracted. Our Periwinkle is never fumigated or irradiated.
Manufacturer & Distributor
Manufacturer
Herb Pharm
Williams, OR, 97544
800-348-4372
Market Reference
Herb Pharm Periwinkle 1 fl. oz
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Where to Buy Locally
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Protiv Nutrition
5.0 (1)Vitamin & Supplements Shop
3rd Floor, 207 Regent St., London W1B 3HH
Empire Supplements
4.8 (44)Vitamin & Supplements Shop
893 Stockport Rd, Manchester M19 3PG
Vitamin Shop HOUNSLOW
5.0 (265)Vitamin & Supplements Shop
102 High St, Hounslow TW3 1NH
Vitamin Shop ACTON
4.8 (76)Vitamin & Supplements Shop
263 The Vale, London W3 7QA
Liberty Supplements
4.5 (59)Sports Nutrition Shop
344 High Rd, Wembley HA9 6AZ
Pumpernickel - Natural Health Store Bedford
4.9 (63)Vitamin & Supplements Shop
07 The Arcade, Bedford MK40 1NS
YourHealthBasket
5.0 (4)Vitamin & Supplements Shop
Drakes Lane Industrial Estate, Unit 1 Greenacres, Boreham, Chelmsford CM3 3BE
Nutri-Link
4.2 (5)Vitamin & Supplements Shop
Milber Trading Estate, 24, Newton Abbot TQ12 4SG
Research & Studies
Vinca rosea (Madagascar Periwinkle) and Adhatoda vesica (Malabar Nut)
R Hossain, MS Islam, D Dey… - Herbs, Shrubs, and Trees …, 2022 - taylorfrancis.com
… Blue, purple, violet, pink, and white periwinkle flowers are among the many colors available. … periwinkle (Mondal and Mandal, 2009; Nisar et al., 2016). Periwinkle is an herbal medicinal …
20222 citationsCatharanthus 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 citationsImprovement 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 citationsQUALITY 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 …
2025A 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 citationsFrom herbs to medicines: the Madagascar periwinkle's impact on childhood leukemia: a serendipitous discovery for treatment
S Foster - Alternative and Complementary Therapies, 2010 - journals.sagepub.com
… car periwinkle has … periwinkle should not be confused with its widely planted popular ornamental cousins, lesser or smaller periwinkle (Vinca minor) and greater or larger periwinkle …
20109 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-05-23. DSLD Label ID: 24265. 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.
