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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†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.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
Kirkman Enzyme Complete with DPP-IV is a 17-enzyme, plant-based digestive supplement formulated to support digestion of proteins, fats, carbohydrates, sugars, and fiber in a 120-capsule bottle.
Meals contain a mix of food components, and cooking can reduce the food enzymes naturally present in ingredients. Kirkman Enzyme Complete brings several enzyme types together for everyday digestive support, whether meals include proteins, starches, fats, sugars, or fiber. Its combination of enzymes is intended to work both independently and in complementary roles, making it a practical option for people seeking broad-spectrum digestive enzyme support as part of a dietary routine.
The formula contains enzyme groups that support digestion of proteins, carbohydrates, fats, sugars, and fiber. Proteases act on proteins; amylases support carbohydrate digestion; lipases support fat digestion; disaccharidases address sugars; and cellulases support the breakdown of fiber. Together, these enzymes are intended to complement one another across the different components of a meal.
DPP-IV works alongside other protein-digesting enzymes to help break dietary proteins into smaller pieces. The formula also supports the body’s ability to degrade peptides formed after exposure to casein and gluten, complementing gluten enzymes within a digestive health routine. This is digestive support, not a claim that the supplement removes gluten or casein from food.
Kirkman Enzyme Complete uses vegetarian capsules and is free of milk, eggs, fish, shellfish, tree nuts, peanuts, and sesame. Enzymes are grown on fermentation media containing wheat and soy, however, and the capsules may contain undetectable trace amounts of either. This makes the wheat and soy detail important for anyone following a strict avoidance protocol.
Kirkman manufactures this supplement under its Ultra Tested protocol, with testing of both raw ingredients and finished products. The testing covers nine heavy metals and other environmental contaminants, as well as a range of microbial contaminants. Store the bottle in a cool, dry place, keep it tightly capped, and keep it out of children’s reach.
Kirkman Enzyme Complete is suited to adults and children seeking broad digestive enzyme support, including people following dietary protocols who want a vegetarian capsule and need to account for the listed exclusions and wheat-and-soy fermentation detail. It combines enzymes for multiple food components with DPP-IV in a capsule formula tested under Kirkman’s Ultra Tested protocol.
This dietary supplement is not intended to diagnose, treat, cure, or prevent any disease.
Capsule, Maltodextrins
Q: What does Kirkman Enzyme Complete with DPP-IV support?
A: Kirkman Enzyme Complete with DPP-IV provides plant-based enzymes formulated to support digestion of proteins, fats, carbohydrates, sugars, and fiber.
Q: Does Kirkman Enzyme Complete with DPP-IV contain wheat or soy?
A: Kirkman Enzyme Complete with DPP-IV enzymes are grown on wheat- and soy-containing fermentation media, so the product may contain undetectable trace amounts.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
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