1 Product identity

Ingredient risk

Contains a high-risk ingredient

David Winston's Selection: J. Kloss Anti-Spasmodic Compound

Name: David Winston's Selection: J. Kloss Anti-Spasmodic Compound
Brand: Herbalist & Alchemist

BrandHerbalist & Alchemist→Botanical Liquid 10 ingredients 3 high-risk DSLD #179836

Net contents: 2 fl. Oz.

Target: Adults and Children 4 years and above

DSLD entry: 2018-09-21

2 Ingredients (10)

IngredientGroupSafety

Proprietary BlendProprietary Blend (Herb/Botanical)—

Black Cohosh root extractBlack CohoshHigh risk

Myrrh resin extractMyrrhConditionally Safe

Skullcap flowering tops extractSkullcap—

Skunk Cabbage root extractSkunk CabbageHigh risk

Lobelia herb in flower and seed extractLobeliaHigh risk

Cayenne fruit extractCapsicum—

Ethyl AlcoholAlcohol—

distilled WaterWater—

Apple Cider VinegarApple Cider VinegarGenerally Safe

Ingredient amounts require the full DSLD label. View full label at NIH DSLD →

⛔ High-risk ingredient — documented serious harm

Black Cohosh 🇺🇸 🇦🇺 🇪🇺 — Hepatotoxicity cases including liver failure — limit 6 months [1]

Skunk Cabbage — HIGH RISK — see overview [1]

Lobelia 🇨🇦 🇪🇺 🇦🇺 — HIGH RISK — see overview [1]

3 Safety cross-reference

Black Cohosh — High risk

⚠ HEPATOTOXICITY (rare but serious)

⚠ Limit to 6 months

Myrrh — Conditionally Safe

⚠ May lower blood glucose

⚠ Uterine stimulant

Skunk Cabbage — High risk

⚠ Contains calcium oxalate crystals — severe oral/GI burns

⚠ GI irritation

Lobelia — High risk

⚠ Nicotinic agonist/antagonist

⚠ Nausea, vomiting, diarrhea at low doses

Apple Cider Vinegar — Generally Safe

⚠ Tooth enamel erosion

⚠ Esophageal burns (undiluted)

4 Label claims

• All Other

• Structure/Function

5 Data source

DSLD ID179836

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2018-09-21

6 More from Herbalist & Alchemist

View Herbalist & Alchemist Safety Scorecard → 160 products

Agrimony Alfalfa Andrographis Angelica Artichoke Bai-Zhu Atractylodes

7 Cite this page

Vancouver

Pkhakadze G. David Winston's Selection: J. Kloss Anti-Spasmodic Compound — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 27]. Available from: https://supplement.ge/products/david-winstons-selection-j-kloss-anti-spasmodic-compound-179836/

CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.

Analyzed by SupplementIndex

PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD

Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG