Western Wheatgrass Solution
Product Images NDC 22840-1236

Product Visual Gallery

This gallery contains 7 technical images submitted to the FDA as part of the official labeling for Western Wheatgrass (NDC 22840-1236). Unlike standard consumer photos, these assets often include clinical data figures, molecular chemical structures, and official manufacturer packaging layouts.

As provided by Greer Laboratories, Inc., these visuals offer a comprehensive scientific overview of the product's physical and chemical identity, aiding pharmacists and researchers in product verification and study.

FDA Label Image

1240 4 Smooth Brome Grass 40000 Pnu

Label of an allergenic extract solution containing smooth brome pollen (Bromus inermis) at a strength of 40,000 PNU/mL in a 50 mL vial. The label indicates a preservative of 0.4% phenol, storage at 2-8°C, and no U.S. standard of potency. Manufactured by Greer Laboratories, Inc.*

FDA Label Image

5209 5 Velvetgrass Pollen 20 Wv

Label for Velvetgrass Pollen allergenic extract, Holcus lanatus, in a 5 mL solution vial at 1:20 weight/volume concentration. The label notes 0.2% phenol preservative and 50% glycerin content, states no U.S. standard for potency, and advises to see package insert for usage. Manufactured by Greer Laboratories, Inc., Lenoir, NC, with storage instructions and expiration date 01 Jan 2025.*

FDA Label Image

Figure 1

An instructional illustration showing the use of a Greer Laboratories allergen measuring device with a ruler and sizing guide to measure skin reactions on a patient's forearm. It depicts a clear ruler marked in centimeters and millimeters placed near skin test spots to aid in evaluating induration and erythema size for allergy testing.*

FDA Label Image

Figure 2

A flowchart illustrating a testing algorithm for patients suspected of allergic reactions. It guides decisions based on patient risk, evaluation by percutaneous skin testing, and test extract concentrations, including directions for applying positive and negative skin test controls.*

FDA Label Image

Length And Midpoint Orthogonal Width

An instructional diagram showing a skin reaction site with labeled parts: a central raised area called the wheal, and a surrounding red area called the flare or erythema. Text explains that the wheal is a smooth, slightly elevated area that is redder or paler than the surrounding skin, while the flare is the outermost red zone of the wheal reaction.*

FDA Label Image

Measure The Flare

An instructional diagram showing a red reaction spot on skin with measurements labeled: length 36 mm and width midpoint orthogonal 26 mm, likely illustrating a skin test reaction area for allergenic testing.*

FDA Label Image

Measuring The Wheal

An illustration showing a skin lesion on an arm with measuring lines indicating a length of 16 mm and a width midpoint orthogonal of 10 mm. The lesion area is reddish and inflamed, demonstrating the size parameters for assessment.*

* About these descriptions: Image descriptions on this page are generated by automated AI analysis of the product label images from the manufacturer's FDA label submission (SPL). They are provided for reference only and may contain errors or omissions. Always rely on the printed label itself and the official FDA labeling, and consult a pharmacist or healthcare professional with any questions about this product.