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Intrinsic Plus provides growth and repair factors found in the gastric mucosa. It is a source of the intrinsic factor (necessary for proper absorption of Vitamin B-12) and of pepsin, a major enzyme in the initial stages of protein digestion. It also promotes the normalization of gastric secretions.
Take one capsule daily, or more, as directed by a health care professional.
Serving Size: 1 Capsule
Amount Per Serving
Folate ... 800mcg
[(6S)-5-methyltetrahydrofolic acid, glucosamine salt] Quatrefolic®
Vitamin B12 ... 500mcg
(as methylcobalamin)
Biotin ... 300mcg
Intrinsic Factor ... 20mg
Other Ingredients: gelatin (capsule), rice flour, silica, maltodextrin.
Progressive Labs
90 capsules
$N/A (MSRP)
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Bioclinic Naturals
60 capsules
$N/A (MSRP)
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Natural Factors
60 capsules
$N/A (MSRP)
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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.