---
product_id: 420991206
title: "NBI FerroSolve, Best Absorption Iron Supplement 45 mg | High Potency | GI Safe | 30ct Veggie Capsules"
brand: "nbi"
price: "¥11469"
currency: JPY
in_stock: true
reviews_count: 5
category: "Nbi"
url: https://www.desertcart.jp/products/420991206-nbi-ferrosolve-best-absorption-iron-supplement-45-mg-high-potency
store_origin: JP
region: Japan
---

# Boosts energy & combats fatigue 30 veggie capsules, GI friendly 45mg highly absorbable iron NBI FerroSolve, Best Absorption Iron Supplement 45 mg | High Potency | GI Safe | 30ct Veggie Capsules

**Brand:** nbi
**Price:** ¥11469
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy, not your stomach discomfort!

## Quick Answers

- **What is this?** NBI FerroSolve, Best Absorption Iron Supplement 45 mg | High Potency | GI Safe | 30ct Veggie Capsules by nbi
- **How much does it cost?** ¥11469 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/420991206-nbi-ferrosolve-best-absorption-iron-supplement-45-mg-high-potency)

## Best For

- nbi enthusiasts

## Why This Product

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

## Key Features

- • **Gentle on Your Gut:** Say goodbye to constipation and stomach upset with a stomach-friendly, chelated iron formula.
- • **Potent 45mg Iron Boost:** Maximize your vitality with clinically proven ferrous bis-glycinate chelate for superior absorption.
- • **Supports Total Wellness:** Enhances mental focus, immune defense, cardiovascular health, and metabolism for a balanced lifestyle.
- • **Trusted Quality, Made in USA:** Manufactured in an FDA-registered facility with rigorous clinical research backing.
- • **Clean & Natural Veggie Capsules:** Plant-based capsules designed for easy digestion and a clean supplement routine.

## Overview

NBI FerroSolve delivers a high-potency 45mg dose of ferrous bis-glycinate chelate iron in 30 easy-to-swallow veggie capsules. Designed for superior absorption and minimal gastrointestinal side effects, it supports energy, mental focus, immune health, and overall vitality. Manufactured in the USA in an FDA-registered facility, this supplement is ideal for professionals seeking a clean, effective iron boost without the common digestive drawbacks.

## Description

NBI FerroSolve, Best Absorption Iron Supplement 45 mg | High Potency | GI Safe | 30ct Veggie Capsules

Review: My ferritin levels have been creeping up each time I get bloodwork checked so this stuff is working well. My naturopath recommended this particular brand because it does not cause constipation or stomach issues like other iron pills. I have been using them for a year and take them with food and they work great
Review: No stomach upset, small size and easy to take. Really got my ferritin up during perimenopause struggles, before I added estrogen.

## Features

- PREMIUM QUALITY: Formulated with nature's finest, NBI's FerroSolve supports healthy iron levels, strong joints, connective tissue, collagen, metabolism, and overall energy
- POWERFUL FORMULA: Featuring a potent formula with 45mg of highly absorbable ferrous bis-glycinate chelate, FerroSolve combats fatigue casued by low iron & promotes active lifestyles by replenishing energy reserves
- IMPROVE ESSENTIAL FUNCTIONS: Healthy iron levels promote vital functions in your body, including mental focus, immune system, gastrointestinal processes, cardiovascular system, and temperature regulation. Include FerroSolve in your regimen to support overall physical & mental health
- STOMACH FRIENDLY: Although many forms of iron cause gastrointestinal upset or constipation, FerroSolve keeps your stomach happy with a highly absorbable chelated form of iron with all of the benefits
- ABOUT NBI: Committed to quality supplements backed by clinical research, NBI products are manufactured in the US at an FDA registered facility. Like all supplements, consult with your healthcare provider before taking this product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0058AC6WM |
| ASIN  | B0058AC6WM |
| Best Sellers Rank | #232,094 in Health ( See Top 100 in Health ) #3,506 in Mineral Supplements |
| Brand | NBI |
| Customer Reviews | 4.6 4.6 out of 5 stars (248) |
| Customer reviews | 4.6 4.6 out of 5 stars (248) |
| Date First Available | 11 September 2012 |
| Format | Capsule |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 718122855629 |
| Manufacturer  | Nutritional Biochemistry Inc. |
| Product Dimensions  | 9.91 x 5.21 x 5.21 cm; 28.35 g |
| Serving Recommendation | Three Capsules |
| Units | 30.0 Count |

## Product Details

- **Brand:** NBI
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Iron
- **Unit count:** 30.0 Count

## Images

![NBI FerroSolve, Best Absorption Iron Supplement 45 mg | High Potency | GI Safe | 30ct Veggie Capsules - Image 1](https://m.media-amazon.com/images/I/71KcN8vaGPL.jpg)

## Questions & Answers

**Q: I've been ordering your product for years and suddenly tablets have appeared in a new bottle that is supposed to contain capsules.  why?**
A: We have not changed the formula. FerroSolve has always come in capsules and still does. We have never manufactured the product in tablets. About four years ago the company refreshed its brand, creating a new logo and labels. But the products themselves have not changed.

**Q: How does this compare to what I current use which is IRON (ELEMENTAL) 150mg. as Polysaccharide iron? Thank you!**
A: This is a very high quality iron supplement.  I'm not familiar with the one you are taking so I'm not able to actually compare it.

**Q: What is the purpose of the added L-leucine? And how much is in the supplement?**
A: Dietary supplements in which the nutrients being used are powder require something to maintain the flow of the nutrients through the machinery so they don't clump. Many companies use silicon dioxide, which does not provide any additional nutrition. Instead, NBI uses L-Leucine, an amino acid that provides some added nutrition. Each FerroSolve capsule provides 5 mg of L-Leucine.

**Q: What is the L-leucine sourced from? Is it a legume?**
A: It is not sourced from a legume. The L-leucine is derived from corn.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***L on 19 January 2026*

My ferritin levels have been creeping up each time I get bloodwork checked so this stuff is working well. My naturopath recommended this particular brand because it does not cause constipation or stomach issues like other iron pills. I have been using them for a year and take them with food and they work great

### ⭐⭐⭐⭐⭐ Review
*by A***N on 18 August 2025*

No stomach upset, small size and easy to take. Really got my ferritin up during perimenopause struggles, before I added estrogen.

### ⭐⭐⭐⭐⭐ Review
*by T***P on 23 November 2024*

I love this iron. I take it every day at lunch. It was recommended to me by my doctor. I have been taking it for over a month now. You should take it with food, as it will likely cause you upset stomach if you don't.

## Frequently Bought Together

- NBI FerroSolve, Best Absorption Iron Supplement 45 mg | High Potency | GI Safe | 30ct Veggie Capsules
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*