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Formulated with an extended-release coating, TheraLith XR is a gentle choice for your digestive system. With vitamin B6, potassium citrate, and magnesium, TheraLith XR is designed to help support healthy urine chemistry.*
Suggested Use:
Take two tablets, twice a day, with meals. For example, take two tablets with breakfast and two tablets with dinner. Do not exceed recommended dosage.
Serving Size: 2 Tablets
Amount Per Serving
Vitamin B6 … 7.5mg
(as pyridoxine hydrochloride)
Magnesium … 180mg
(as 50% magnesium oxide citrate, 50% magnesium oxide)
Potassium … 99mg
(as potassium citrate)
Other Ingredients: Microcrystalline cellulose, vegetable stearic acid, vegetable magnesium stearate, silicon dioxide, white enteric coating (hypromellose, polydextrose, calcium carbonate, medium chain triglycerides, purified water, ethylcellulose, ammonium hydroxide, oleic acid, sodium alginate)
Keep out of children's reach. Store away from heat and moisture.

Integrative Therapeutics
120 tablets
$N/A (MSRP)
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Nature's Way
120 tablets
$N/A (MSRP)
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Professional Formulas
90 capsules
$N/A (MSRP)
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