Modernist Pantry Pure Malic Acid: Gluten-Free, Non-GMO, Vegan OU Kosher Certified (400 g/14 oz)
Product is labeled gluten-free with OU Kosher certification and vegan status. There is no evidence of gluten ingredients, but facility-level cross-contact information is not disclosed in the provided data.
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- High buyer rating (4.8/5 from 242 reviews).
- Pure ingredient product (malic acid only).
- Dietary/safety attributes clearly labeled (Non-GMO, Gluten-Free, Vegan, OU Kosher Certified).
- Real-world packaging reliability mentioned by reviewers.
- Multiple reviewers note it is suitable for culinary use and acidification tasks (e.g., mayo, acidity needs).
- Very high acidity may not be enjoyable for all uses.
- Only OU Kosher certification evidenced; no GFCO or other third-party gluten-free certifications stated.
- No disclosed cross-contact/facility information beyond standard gluten-free labeling.
Gluten safety details
Product is labeled gluten-free with OU Kosher certification and vegan status. There is no evidence of gluten ingredients, but facility-level cross-contact information is not disclosed in the provided data.
What to expect
A pure malic acid powder that provides a strong tartness in small quantities. Labeled gluten-free, vegan, and non-GMO, with OU Kosher certification. Expect tartness to be pronounced in many applications; suitable for sauces, mayo-like uses, and molecular gastronomy experiments. Packaging quality is highlighted by reviewers, and the price for 400 g is around $14.99.
- Culinary applications needing a souring agent (molecular gastronomy, sauces, mayo-style preparations).
- Recipes requiring tartness without additional sugars or flavor additives.
- Users seeking organic certification.
- Those requiring multiple third-party gluten-free certifications beyond OU Kosher.
- Users who are sensitive to extremely strong acidity in beverages or light-dosed applications.
The full guide
Product snapshot
['Modernist Pantry Pure Malic Acid is a pure, single-ingredient malic acid powder. It comes in a 400 g (14 oz) package and carries a high consumer rating (4.8/5 from 242 reviews).', 'The product is marketed as gluten-free, vegan, non-GMO, and OU Kosher certified, with the ingredient list consisting of malic acid only. Reviewers report reliable packaging and long-standing product quality for culinary uses.']
Gluten-free and dietary labeling
['The item is labeled gluten-free, vegan, and non-GMO, with OU Kosher certification noted in the product data. The evidence base highlights OU Kosher as the main third-party certification; no GFCO or similar seals are documented in the provided data.', 'There is no disclosed cross-contact or facility-level information beyond the gluten-free labeling in the available data. Consumers relying on multiple gluten-free certifications should note this when comparing options.']
Taste, texture, and usage tips
['Malic acid is a pure acid powder and tends to impart strong tartness in small amounts. Several reviewers mention that the acidity can be very pronounced, so usage should be dose-controlled.', 'Common culinary uses cited include acidification in sauces and mayo-style preparations, as well as applications in molecular gastronomy. It is described as a reliable souring agent that allows tartness without additional flavors.']
Packaging, value, and safety considerations
['Packaging is noted by reviewers as reliable, with no leaks reported in the reviewed experiences.', 'Price is around $14.99 for 400 g, which equates to about $1.07 per ounce. This places it in a mid-range price tier for a specialty acid used primarily for culinary and gastronomy tasks.']
Who it’s best for
['Ideal for culinary applications that need a tartness boost, such as sauces or mayo-style recipes, and for kitchen experiments that benefit from controlled acidity.', 'Not ideal for those seeking organic certification, or for those who want multiple third-party gluten-free certifications beyond OU Kosher. It may also be less suitable for beverages or other uses where extremely high acidity is undesirable.']
What shoppers say
💚 People liked
Reliable, real malic acid (not a substitute or adulterated product).
Well-packaged with no leaks.
As advertised; consistent product quality for long-time customers.
Used successfully as a tartness source in recipes and experiments.
⚠ People flagged
Acidity level can be too strong for some applications.
Limited certification visibility beyond OU Kosher; no GFCO or similar seal mentioned.
Key takeaways
- Pure malic acid with gluten-free, vegan, non-GMO, and OU Kosher labeling.
- Expect strong tartness; use in small amounts to control flavor.
- Packaging is reported reliable; long-term product quality for regular users.
- Price around $14.99 for 400 g (about $1.07/oz).
- Best for tartness in sauces, mayo-style dishes, and molecular gastronomy tasks.
Evidence gaps for this product:
- No third-party gluten-free certifications beyond OU Kosher are documented.
- No facility/facility-specific cross-contact disclosures or manufacturing-plant details.
- No independent lab test results or certifications confirming purity beyond ingredient list.
- Limited direct quotes from customer web sources beyond a handful of Amazon reviews.