Question 1

What else do I need to make caviar pearls and boba spheres with sodium alginate?

Accepted Answer

You need a calcium salt (calcium chloride for direct spherification, calcium lactate for reverse). We sell value packs with both ingredients included plus step-by-step instructions. Free video tutorials on our Kitchen Alchemy YouTube channel.

Question 2

How do I know this sodium alginate is truly food-grade and safe to use in cooking?

Accepted Answer

Every batch is Non-GMO, Vegan, and OU Kosher Certified with full technical specs (viscosity, mesh size). We provide Certificate of Analysis, Safety Data Sheet, and Product Spec upon request. Our certifications are verified — not just label claims.

Question 3

Can I use sodium alginate for anything besides making caviar pearls and boba?

Accepted Answer

Absolutely. Use it as a natural thickener for pie fillings, sauces, and dressings. Make keto noodles, improve ice cream texture, or create culinary foams. Beyond cooking, it's popular for tie-dye fabric art, bath bombs, and STEM science experiments.

Question 4

How much sodium alginate do I need, and how long does it last once opened?

Accepted Answer

A little goes a long way — one 50g pouch makes about 17 cups of spherification solution. Stored sealed in a cool, dry place, it lasts practically indefinitely. Each pouch is resealable. Most home cooks find the 50g size gives months of experimenting.

Question 5

Can sodium alginate help with acid reflux, GERD, or LPR (laryngopharyngeal reflux)?

Accepted Answer

Sodium alginate is known for forming a "raft" that floats on stomach contents, which may help manage reflux symptoms. This is a food-grade ingredient, not a supplement or medication. Consult your doctor for medical advice about GERD or LPR treatment.

ASIN	B013GARWFQ
ASIN	B013GARWFQ
Best Sellers Rank	#26,005 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #87 in Cooking & Baking Thickeners
Brand Name	Modernist Pantry
Coin Variety 1	Sodium Alginate
Customer Reviews	4.6 4.6 out of 5 stars (1,327)
Diet Type	Kosher, Vegan
Item Form	Powder
Item Package Weight	0.12 kg
Item Weight	100 g
Manufacturer	Modernist Pantry
Manufacturer	Modernist Pantry
Material Features	GMO Free
Number of Items	1
Number of Pieces	1
Product Dimensions	1 x 5.5 x 8.5 inches; 3.53 ounces
Size	3.53 Ounce (Pack of 1)
Specialty	Kosher Certified
UPC	819543011844
UPC	819543011844
Unit Count	3.53 Ounce
Units	3.53 Ounce

Pure Sodium Alginate (Molecular Gastronomy) ⊘ Non-GMO Vegan OU Kosher Certified- 100g/4oz

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