Why is Calcium in this? I’ve always been told to avoid calcium and iron together.

Vitamin C helps the absorption of iron, however ascorbic acid is not stable with the Optiferin form so Pure Encapsulations uses calcium ascorbate. The amount of calcium is not enough to interfere with absorption.

Is this product food based?

Pure Encapsulations Optiferin-C contains mineral iron from iron ore bound to synthetic glycine. The calcium ascorbate is derived from calcium from mineral ore and ascorbic acid from corn dextrose fermentation.

Is this iron chelated?

Says, "Iron (as iron bis-glycinate) 28mg. 156% daily per 1 capsule.

What is in the calcium ascorbate blend? I read in a different question that the amount of calcium is so small it wont interfere with the iron.

Pure Encapsulations OptiFerrin-C contains calcium ascorbate sourced from calcium from earthen ore and ascorbic acid from corn dextrose fermentation. The amount of calcium is not enough to interfere with absorption.

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OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules

Product ID: 272560785

Details

Age Range (Description)
Adult
Brand
Pure
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
0.09 Pounds

⚡Energy boost with vitamin C

🌱Gluten-free & non-GMO purity

🩸Patented iron absorption tech

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€ 32.24

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🩸 Fuel your day with iron-powered energy — don’t let fatigue hold you back!

TRUSTED TOP RATED - Highly rated by 1,300+ users, ranked #20 in Iron Mineral Supplements for proven effectiveness.
VITAMIN C POWER BOOST - Enriched with vegan vitamin C to amplify iron absorption and overall vitality.
CLEAN PURE CONFIDENCE - Free from gluten, GMOs, artificial flavors, colors, and sweeteners—because what’s left out matters.
EFFORTLESS DAILY ENERGY - Small, easy-to-swallow capsules designed for convenient intake and sustained fatigue relief.
MAXIMIZED IRON ABSORPTION - Patented OptiFerin-C formula enhances ferritin iron uptake for superior red blood cell support.

OptiFerin-C by Pure Encapsulations is a premium iron supplement featuring patented iron absorption technology combined with vitamin C enrichment. Designed for adults seeking to boost red blood cell health and energy, it offers a clean, allergen-free formula in easy-to-swallow capsules. With over 1,300 positive reviews and top rankings in its category, it’s a trusted choice for effective, gentle iron support.

Specifications

ASIN	B08LNRHMSX
ASIN	B08LNRHMSX
Age Range Description	Adult
Best Sellers Rank	#3,310 in Health & Household ( See Top 100 in Health & Household ) #19 in Iron Mineral Supplements
Brand Name	Pure Encapsulations
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (1,351)
Date First Available	October 22, 2020
Diet Type	Gluten Free
Flavor	Unflavored
Item Dimensions	3.5 x 1.9 x 1.6 inches
Item Form	Capsule
Item Weight	0.09 Pounds
Item model number	OF26
Manufacturer	Pure Encapsulations
Manufacturer	Pure Encapsulations
Manufacturer Part Number	OF26
Material Features	No Artifical Flavors,No Artificial Colors,No Artificial Sweeteners,GMO Free,
Model Number	OF26
Number of Items	1
Primary Supplement Type	Iron
Product Benefits	Immune Support, Skin Health
Product Dimensions	3.5 x 1.9 x 1.6 inches; 1.45 ounces
UPC	766298023267
Unit Count	60 Count

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