Supplements: Handle Claims, Dosage and Safety Information Correctly

The product and buyer question

Northstar Nutrition sells Plant Protein Vanilla in a 750 g pouch.

The buyer asks:

Compare vanilla plant proteins with at least 20 g protein per serving,
no dairy ingredients, a published allergen statement, and delivery
in Canada. Do not make medical claims.

This is a product-data and safety task. It is not an invitation to generate new health claims.

Publish the exact formula and serving basis

Attribute	Plant Protein Vanilla
net quantity	750 g
serving size	35 g
servings	about 21
protein	22 g per serving
sources	pea protein and brown rice protein
sweetener	stevia
dairy ingredients	none
allergen statement	use approved package wording
intended use	protein supplement; not a meal replacement

“22 g protein” must say whether it refers to one serving, 100 g, or the entire package.

Keep label facts synchronized

The public page, package images, nutrition panel, ingredient list, and Shopify description must describe the same formula revision. If the manufacturer changes sweetener or allergen handling, update every source.

Use a metafield for formula revision and another for the approved ingredient list. Keep the product’s SKU and any legitimate GTIN tied to the correct package size and market.

Do not create claims for AI visibility

Before:

Heal your gut, eliminate inflammation, and build muscle faster.

This language creates regulatory and trust risk.

After:

Provides 22 g of plant protein per 35 g serving from pea and brown
rice protein. Vanilla flavor, sweetened with stevia. Review the full
ingredient and allergen information before use.

Medical conditions, pregnancy, medication interactions, and allergy questions should direct the buyer to appropriate professional guidance. An AI answer must not be treated as individualized medical advice.

Explain testing precisely

If the product is third-party tested, state:

• testing organization or laboratory
• what was tested
• lot or frequency where publishable
• where the certificate or method can be found
• what the test does not prove

“Lab tested” without scope is weak evidence.

Check commerce data

Product JSON-LD and connected product feeds should carry accurate identity, image, price, currency, and availability. They should not turn the subscription price into the standard price or mix the 750 g pouch with another size.

Category eligibility and advertising rules vary by platform and market. A complete feed does not override restricted-product policy.

Acceptance questions

1. How much protein is in one defined serving?
2. What are the protein sources?
3. What is the full ingredient list?
4. What is the approved allergen statement?
5. What testing was actually performed?
6. Is the displayed price one-time or subscription?
7. Which country formulation is being shown?

The owner should obtain legal and regulatory review for claims. The technical team should focus on accurately representing the approved product information.