Sodium Thiosulfate, Fine Crystals, 99.5% min., 500 Grams (1.1 lb.)

Product did exactly what I needed it to do.It rapidly lowered the Chlorine levels in my hot tub.

Gets out iodine stains! Our vet prescribed iodine to our dog and needless to say, he didn’t like it and slung iodine everywhere. This mixed with water removed the iodine when literally nothing else would work! Doesn’t take much.

Good product...dont take a long drive while taking this unless your wearing depends...cleans you out fast!!!

Never lost a fish!

Did dissolve quickly and worked for removing chlorine and chloramine from the water .

Huge money saver- mix 4oz by weight into 1 gallon of distilled water. Use to dechlorinate tap water to fill aquariums. 5ml of this solution will treat 10 gallons of tap water.

This seems pure and shipment is very quick. Ordered twice. Purity is important with this product for personal use. I learned of sodium thiosulfate from a candida protocol in the book: Candida--Killing So Sweetly, by Bill Thompson. This is helping remove biofilm, inside and out. Tnompson recommends 6-10 drops of 10% solution. Seller was quick to answer how to create the 10%; it'the ratio by weight (1:9, s.t. and water). My scale indicated 1 Tblsp. s.t. to 2/3 C. water. I've experimented with a long list of things to kill skin parasitez and a subtle fungus. A very effective remedy is so simple. I fill a 2 cup container with borax and about 2 tablespoons of s.t. Add just enough liquid Dr. Bronner's liquid castille soap to cover. Scrub scalp and let set while scrubbing all over. Try to let each area absorb some before rinsing. Dry well with a textured, fresh towel. Do this at least once a day., along with salt or clay baths 12 hours later. For severe infections, reapply a solution of borax or Epsom salt with a little sodium thiosulfate after bathing and let it dry. ( I have spent a fortune on way less effective ingredients.) This is a godsend. Thank you!

I received what I ordered, the product matches the description, thank you!!