Price: $36.95
(as of Feb 20, 2026 19:10:05 UTC – Details)
Product description
Clinically Proven Results
Active Iron is backed by an ongoing programme of clinical studies supporting better health for women
Clinically proven absorption
Active Iron delivers 2X better absorption of iron sulfate, making it more bioavailable.
Clinically proven efficacy
Active Iron increases iron levels by 94% in six weeks.
Clinically proven tolerability
Active Iron causes 6X less gut irritation versus other oral iron, making it gentle on your stomach.
Clinically proven energy
Active Iron significantly improves energy levels, helping to fight tiredness and fatigue.
1 Our Clinical Evidence
2 Better Absorption
3 Increases iron levels
4 Non-constipating & gentle
5 Increases energy
Who might need more iron?
Menstruation
Monthly periods are the most common cause of iron loss worldwide, with the World Health Organization estimating that 30% of women have low iron levels.
Pregnancy & Postpartum
Due to an increase in blood volume, the World Health Organization estimates that 40% of pregnant women have low iron levels.
Athletes & Heavy Exercisers
Athletes are at risk of low iron levels due to the demands of intense training. Research suggests that female athletes are particularly vulnerable, with a recent study finding that 37% had low iron.
Restricted diets
We naturally get iron through our food, but those on restricted diets, such as vegetarians, may find that they are not absorbing enough iron.
Low iron levels is a global problem affecting 2.1 billion people worldwide (Lopez et al. Iron Deficiency Anaemia, Lancet 2016; 387: 907–16)
HOW DOES EACH PRODUCT COMPARE?
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.5 out of 5 stars 1,903
4.5 out of 5 stars 1,903
4.5 out of 5 stars 1,903
4.5 out of 5 stars 1,528
4.5 out of 5 stars 1,528
4.6 out of 5 stars 42
4.5 out of 5 stars 1,528
Price
$64.95$64.95
$36.95$36.95
$19.95$19.95
$32.95$32.95
$59.95$59.95
$39.95$39.95
$19.95$19.95
25mg iron
✔
✔
✔
✔
✔
✔
✘
Multivitamin also included
✘
✘
✘
✔
✔
✔
✘
Number of capsules/tablets
120 iron
60 iron
30 iron
30 iron + 30 multivitamin
60 iron + 60 multivitamin
30 iron + 30 multivitamin
30 iron + vitamin D
Number of months supply
4 months
2 months
1 month
1 month
2 months
1 month
1 month
Informed Sport Certified
✔
✔
✔
✘
✘
✘
✘
How is Active Iron 25mg different from other iron supplements?
The patented formula in Active Iron 25mg delivers iron more efficiently than traditional supplements, reducing stomach issues like constipation and nausea. It’s gentle on the stomach and avoids the discomfort associated with typical iron tablets.
Can pregnant or breastfeeding women take Active Iron 25mg?
Yes, Active Iron 25mg is suitable for prenatal and breastfeeding women. It’s formulated to be gentle on the stomach and is well tolerated during pregnancy.
How should Active Iron 25mg be taken?
Active Iron 25mg should be taken once daily with water or juice, without food on an empty stomach.
Can Active Iron 25mg be taken on an empty stomach?
Yes, Active Iron 25mg is so gentle it is suitable to take on an empty stomach.
How long does Active Iron 25mg take to work?
Active Iron 25mg is clinically proven to increase iron levels by 94% within 6 weeks, but many start to feel the benefits earlier than that e.g increase in energy levels, less tiredness and fatigue.
Is Discontinued By Manufacturer : No
Product Dimensions : 5.51 x 3.62 x 1.97 inches; 2.24 ounces
Date First Available : August 3, 2018
Manufacturer : ACTIVEIRON
ASIN : B07G5CD6VV
Best Sellers Rank: #12,985 in Health & Household (See Top 100 in Health & Household) #70 in Iron Mineral Supplements
Customer Reviews: 4.5 4.5 out of 5 stars (1,903) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Why Take Iron Supplements? Active Iron is an iron supplement for women, clinically proven to increase iron and resulting energy levels, reducing common symptoms of tiredness and fatigue. Iron also supports immunity, cognitive function and blood building.
Why Is Active Iron Different? Our iron pills, unlike many, have a whey protein formula that protects the iron from oxidation allowing for 2X better absorption. It’s also gentle on the stomach, helping to avoid common side effects such as nausea and constipation.
Who Should Take Iron Supplements? Iron deficiency anemia affects over 2.1 billion women and men worldwide. However, women with periods, pregnant & postpartum women, athletes & endurance exercisers and those at risk of low iron may need to supplement their diet with extra iron.
How Does it Work? Unlike most iron supplements, Active Iron is clinically proven to support hemoglobin formation and increase iron levels by 94% in 6 weeks. These easy-to-swallow iron tablets are suitable for those with an iron deficiency.
Is It Suitable for Me? Active Iron is free from artificial colors, flavors, gluten and sugar. Its whey protein formula is suitable for vegetarians, pregnant women, and coeliacs. Active Iron is also certified with Informed Sport, making it suitable for athletes.