---
product_id: 272560785
title: "Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules"
brand: "pure encapsulations"
price: "¥5087"
currency: JPY
in_stock: true
reviews_count: 8
category: "Pure Encapsulations"
url: https://www.desertcart.jp/products/272560785-pure-encapsulations-optiferin-c-for-red-blood-cells-and-energy
store_origin: JP
region: Japan
---

# Energy-boosting formula Vitamin C enhanced Patented iron absorption tech Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules

**Brand:** pure encapsulations
**Price:** ¥5087
**Availability:** ✅ In Stock

## Summary

> 🩸 Elevate your energy and iron game with clean, potent support!

## Quick Answers

- **What is this?** Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules by pure encapsulations
- **How much does it cost?** ¥5087 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/272560785-pure-encapsulations-optiferin-c-for-red-blood-cells-and-energy)

## Best For

- pure encapsulations enthusiasts

## Why This Product

- Trusted pure encapsulations brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vitamin C Synergy:** Enriched with high-quality vegan vitamin C to enhance iron absorption and immune health.
- • **Clean & Vegan-Friendly:** Gluten-free, non-GMO, and free from artificial additives—pure nutrition without compromise.
- • **Energy & Fatigue Relief:** Small, easy-to-swallow capsules designed to boost energy naturally and reduce tiredness.
- • **Trusted Quality & Safety:** Backed by 1,160+ five-star reviews and crafted by Pure Encapsulations, a leader in allergen-free supplements.
- • **Optimized Iron Absorption:** Patented OptiFerin-C chemistry maximizes ferritin iron uptake for superior red blood cell support.

## Overview

Pure Encapsulations OptiFerin-C is a premium iron supplement featuring patented iron absorption technology combined with vegan vitamin C to enhance uptake. Designed for adults seeking effective, clean, and allergen-free support, it promotes healthy red blood cells and sustained energy without stomach discomfort. With 60 gluten-free, non-GMO capsules per bottle, it’s a top-rated choice for professionals prioritizing wellness and vitality.

## Description

Buy Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Solid vegan-friendly iron supplement - I've been using Pure Encapsulations OptiFerin-C for 5 years now and it's been a great iron supplement. It's gentle on the stomach, has vitamin C to help with absorption, and it's clean — no gluten, GMOs, or unnecessary fillers. If you're vegan or can't tolerate animal-based products, this is one of the best options out there. That said, if you can take animal-based supplements, I personally think beef liver supplements are even better. They don’t just have iron — they also naturally come with a ton of other nutrients your body needs, like vitamin A, B12, B-complex, zinc, copper, selenium, and etc. All of it is in a whole-food, highly absorbable form. Still, OptiFerin-C is a solid pick if you're looking for a vegan or non-heme iron option that works. It’s helped me keep my iron levels up without side effects, and I’ll keep using it.
Review: Definitely work, good quality, bonus sleep aid - i found out i was possibly iron deficient by telling a nutritionist about my tomato cravings and she said that's a classic sign in women, esp menstruating or pregnant. all i can say is, one week i'm drinking bloody maries like they're water, then if i take these the cravings disappear, so i know they're working. that wasn't the case when i took vitamin C alone. they don't upset my stomach at all and actually make me a bit sleepy so i take them at night.

## Features

- Iron Utilization & Ferritin Boost: OptiFerin-C has unique patented chemistry for increased ferritin iron absorption, supporting red blood cells to transport oxygen in the body*
- Energy Support: Small capsules for simpler daily intake with meals, acting as effective energy supplements for general fatigue relief*
- Vitamin C Enriched: Made with high-quality, vegan vitamin C to help support the absorption of iron*
- Ferritin Iron Supplement Usage: As a dietary supplement, take 1 vitamin c supplement capsule, 1-3 times daily, with meals
- Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LNRHMSX |
| Age Range Description | Adult |
| Best Sellers Rank | #4,307 in Health & Household ( See Top 100 in Health & Household ) #19 in Iron Mineral Supplements |
| Brand | Pure Encapsulations |
| Brand Name | Pure Encapsulations |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 1,160 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Item Dimensions | 3.5 x 1.9 x 1.6 inches |
| Item Form | Capsule |
| Item Weight | 0.1 Pounds |
| Manufacturer | Pure Encapsulations |
| Material Features | No Artifical Flavors,No Artificial Colors,No Artificial Sweeteners,GMO Free, |
| Number of Items | 1 |
| Primary Supplement Type | Iron |
| Product Benefits | Immune Support, Skin Health |
| UPC | 766298023267 |
| Unit Count | 60 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pure Encapsulations
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 3.5 x 1.9 x 1.6 inches
- **Primary Supplement Type:** Iron
- **Product Benefits:** Immune Support, Skin Health
- **Unit Count:** 60 Count

## Images

![Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71oUCBD1i0L.jpg)

## Questions & Answers

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

**Q: Is this product food based?**
A: 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.

**Q: Is this iron chelated?**
A: Says, "Iron (as iron bis-glycinate) 28mg. 156% daily per 1 capsule.

**Q: 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.**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid vegan-friendly iron supplement
*by S***H on May 30, 2025*

I've been using Pure Encapsulations OptiFerin-C for 5 years now and it's been a great iron supplement. It's gentle on the stomach, has vitamin C to help with absorption, and it's clean — no gluten, GMOs, or unnecessary fillers. If you're vegan or can't tolerate animal-based products, this is one of the best options out there. That said, if you can take animal-based supplements, I personally think beef liver supplements are even better. They don’t just have iron — they also naturally come with a ton of other nutrients your body needs, like vitamin A, B12, B-complex, zinc, copper, selenium, and etc. All of it is in a whole-food, highly absorbable form. Still, OptiFerin-C is a solid pick if you're looking for a vegan or non-heme iron option that works. It’s helped me keep my iron levels up without side effects, and I’ll keep using it.

### ⭐⭐⭐⭐⭐ Definitely work, good quality, bonus sleep aid
*by V***H on August 19, 2025*

i found out i was possibly iron deficient by telling a nutritionist about my tomato cravings and she said that's a classic sign in women, esp menstruating or pregnant. all i can say is, one week i'm drinking bloody maries like they're water, then if i take these the cravings disappear, so i know they're working. that wasn't the case when i took vitamin C alone. they don't upset my stomach at all and actually make me a bit sleepy so i take them at night.

### ⭐⭐⭐⭐⭐ Daily use without constipation? Try this!
*by S***� on March 11, 2025*

The gentlest iron supplement I have found. And I have tried a lot. Finding something that did not constipate and could still be taken regularly has been a search. I found this product a couple of years ago and have been using it steadily since. It’s not a real high dose, but seems to be very sufficient from my body. I can take one capsule daily and still function with regular bowel movements. The real great news is after steadily using for two years my doctor just ran my blood and my iron level is Good! After failing so many other combinations and brands, it’s great to have something easy to take, small capsule, minimal complications if any. Highly recommend if you need an iron supplement.

## Frequently Bought Together

- Pure Encapsulations OptiFerin-C - for Red Blood Cells & Energy - Iron Absorption Support - Energy Supplement* - Vitamin C Enriched - Gluten Free & Non-GMO - 60 Capsules
- Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules
- Pure Encapsulations Vitamin D3 & K2 | Bone and Vascular Health Support | 120 Capsules*

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*