How to make citric acid 33% and not citric acid 50%

How to make citric acid 33% and not citric acid 50%?

On his website Andreas Kalcker sells activator citric acid 33% done with acidic water ioniser because the acid does not crystallize, has the same efficacy and less digestive problems.

Link below:
www.mmsmineral.com/1417409c3b0f29d4f/1417409c3b1153c01.php

This link does not work. Can anyone tell me the procedure to make 33% citric acid solution please?

It appears that the domain has changed as www.mmsmineral.com/ now redirects to www.mmsmineralshop.com/ but I think it is the same company.

They offer 5 products and MMS + citric acid is one of them. The citric acid sold is 33%.

To quote from their website page www.mmsmineralshop.com/product.php?id_product=10

"Mixing Ratio 1:1 (one drop of MMS for a drop of activator). Activator more focused special 33% done with acidic water ioniser!, Thus the citric acid does not crystallize, but [strike]if[/strike] you have the same efficacy and fewer digestive problems. In just a minute, the solution is ready for use."

To make 33% citric acid distilled water solution you would combine 1 part anhydrous citric acid crystals with 2 parts of distilled water.

You can check this ratio by using the dilution calculators at www.endmemo.com/bio/dilution.php

Jim Humble discussed 10% and 50% dilutions in his latest book on pages 46-47 (ebook).

Take 66 ml of 50% citric acid and add 34 ml of water to get 100 ml of 33% citric acid.