People who feel tired all the time are turning to a 55p-a-day liquid iron supplement, with many reporting significantly improved energy levels. The Blueiron Liquid Iron Supplement with Nordic Blueberries and Vitamin C, currently reduced to £14.19 on Amazon, has earned a 4.3-star rating from shoppers who say it helps combat fatigue and provides more stable energy throughout the day.
One Amazon customer, who wished to remain anonymous, shared: "After just a few days I have noticed my energy levels are so much better. I am feeling refreshed in the morning and able to get up early and in the evening I am not running out of energy." Another reviewer, Danish, noted: "After using it consistently for a few weeks, I genuinely noticed less fatigue and more stable energy levels — that 3pm slump became way easier to power through."
Why Iron Matters for Energy
Feeling tired all the time, often abbreviated as TATT, has become a common complaint in modern life, with many accepting exhaustion as normal. However, iron plays a crucial role in the body, including normal oxygen transport and the formation of red blood cells and haemoglobin. Adequate iron intake is therefore essential for maintaining energy and overall wellbeing.
The Blueiron supplement is a liquid formula designed to be easily added to a daily routine. A 10ml serving from the 250ml bottle costs approximately 55p per day. The product can be mixed into food or drinks and is described as "gentle on the stomach." It contains iron, which "contributes to the reduction in tiredness and fatigue," according to the brand.
Product Details and Availability
The Blueiron Liquid Iron Supplement with Nordic Blueberries + Vitamin C is currently priced at £14.19 on Amazon, down from £16, representing an 11% saving. The supplement features Nordic blueberries, which the brand says are "harvested by hand in the Finnish wilderness for their unique flavour," and includes Vitamin C to enhance iron absorption.
Blueiron has also launched a High Strength Drops 50ml version, available on Amazon for £13. This higher-strength formula contains 142% of an adult's recommended daily intake of iron and is described as "perfect for those with lower iron levels to provide the extra strength boost required."
Beyond Amazon, Blueiron is sold at Holland & Barrett, where the 250ml bottle is priced at £16 and currently included in a three-for-two offer. Other retailers offer similar liquid iron supplements: Boots sells the Iron and Vitamin Liquid Formula 250ml for £11.50, containing vitamins B2, B6, B12, and C to help maintain energy levels and reduce tiredness. Superdrug offers the Floradix Liquid Iron and Vitamin Formula 250ml for £15.50, with organic iron from ferrous gluconate and B vitamins.
Shopper Reviews and Experiences
The Blueiron supplement has garnered positive feedback on Amazon, with more than 600 bottles sold in the past month. Reviewer Danish praised the product's taste and effectiveness: "I've tried a few iron supplements before, but this one actually works and tastes decent too (which is rare for iron products!). The Nordic blueberry flavour is natural and not too harsh, making the daily spoonful easy to take. The formula contains not just iron but also Vitamin C for better absorption, B12 for energy, folic acid and zinc — all without nasty side effects."
Another reviewer, David, called it "the best Iron Supplement on the market," while Nacu, who used it during pregnancy, noted: "Blueberry flavor doesn't fully cover the bloody taste of an iron supplement but it does help. Very thick liquid almost like gel. Used it in the second trimester of my pregnancy and it worked great."
However, not all feedback is glowing. Monique wrote: "Great taste. A bit like fruit juice. Easy to take for kids and adults but I can't say I have noticed a difference." Another shopper, who had been feeling depleted of energy for a long time despite normal blood tests, reported: "I have taken other multivits with iron before and it made no difference. However, this has really hit the spot! Maybe it's because it's a liquid or due to the combination of vits, I don't know, but after just a few days I have noticed my energy levels are so much better."
For those considering the supplement, it's worth noting that some users mention a metallic aftertaste, which can be mitigated by eating grapes or other fruit afterwards. As always, it's advisable to consult a healthcare professional before starting any new supplement, especially if you have underlying health conditions or are pregnant.



