Active Iron for Women vs Solgar Gentle Iron
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Active Iron for Women and Solgar Gentle Iron.
Last verified: 01 Mar 2026 · Based on 71 reviews
Our Verdict: Active Iron for Women or Solgar Gentle Iron?
Active Iron for Women wins with a higher overall score (80 vs 77) and a more complete formula — adding B-vitamins for energy and hormonal balance alongside iron. However, at £12.64, Solgar's Gentle Iron is the better pick for budget-conscious shoppers who need a simple, stomach-friendly iron supplement without extras.
— AIScored Editorial Team
Active Iron for Women scores 80.0/100 vs Solgar Gentle Iron at 77.0/100. Active Iron for Women wins on effectiveness, value for money. Solgar Gentle Iron is stronger on ingredient quality and side effects.
Active Iron for Women vs Solgar Gentle Iron: What Does the Data Say?
Both of these are iron supplements aimed at people with sensitive stomachs, but they take different approaches. Active Iron for Women (£19.95, score 80/100) uses a whey protein matrix to slow iron absorption and reduce gut irritation, and it pairs the iron with a B-complex targeting energy and hormonal balance — making it more of a combined formula than a straightforward iron supplement. Solgar's Gentle Iron (£12.64, score 77/100) uses iron bisglycinate, a chelated form that's widely regarded as one of the most gentle and bioavailable options available, and keeps things simple with a single 20mg dose per capsule. Both skip third-party testing certification, which is worth noting if purity verification matters to you.
If you're looking for an all-in-one supplement that addresses tiredness and hormonal support alongside iron — and you're not vegan or dairy-free — Active Iron for Women is the more considered pick. Its formulation is designed to be taken on an empty stomach without the usual cramping, and the added B-vitamins mean you're getting more for your £19.95. If your only goal is raising ferritin or haemoglobin levels gently and cheaply, Solgar Gentle Iron does that job well for £12.64, with a strong track record from users who've seen confirmed blood test improvements.
The main practical caveat with Active Iron is the milk allergen — if you're vegan or lactose-intolerant, it's off the table entirely. Solgar's capsules are suitable for vegetarians and come in a 90-capsule pack, giving you a three-month supply at lower cost. The 20mg dose in Solgar's product is appropriate for mild deficiency or maintenance, but if your GP has flagged a more significant deficiency, you may need medical guidance on whether a single daily capsule is sufficient.
How Do the Scores Compare?
Active Iron for Women 60 Capsules
Active Iron
|
Gentle Iron 20mg 90 Vegi Capsules
Solgar
|
|
|---|---|---|
| Overall Score | 80.0 | 77.0 |
| Effectiveness |
90.0/100
Best
|
76.0/100 |
| Ingredient Quality | 80.0/100 |
86.0/100
Best
|
| Value for Money |
80.0/100
Best
|
66.0/100 |
| Side Effects | 90.0/100 |
91.0/100
Best
|
| Certifications | 50.0/100 |
60.0/100
Best
|
| Best Price |
£22.99
£20.46
Amazon UK →
-11% deal
|
£12.64
Amazon UK →
Cheapest
|
| Form | Capsule | capsule |
| Dose | None | None |
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 9 | 62 |
Active Iron for Women 60 Capsules
Pros
- ✓Non-constipating formulation addresses the most common side effect of iron supplements
- ✓Combines iron with targeted B-complex for energy support and hormonal balance
- ✓Gentle on stomach—tolerable on empty stomach, suitable for sensitive digestive systems
- ✓Fast-acting results reported within weeks of regular use
Cons
- ✗Not vegan; contains milk allergen, limiting for dietary restrictions
- ✗No third-party testing certification mentioned
- ✗Dual-product system (capsule + tablet) may be less convenient than all-in-one
- ✗Limited review volume (4 reviews) and all from single retailer
Best For
Gentle Iron 20mg 90 Vegi Capsules
Pros
- ✓Iron bisglycinate is among the most stomach-gentle and bioavailable forms of iron available
- ✓Overwhelming reviewer consensus: no constipation, nausea, or digestive discomfort
- ✓Effective at raising ferritin and haemoglobin levels, with multiple users citing confirmed blood test improvements
- ✓Well-tolerated by sensitive groups including pregnant women and those with IBS or autoimmune conditions
Cons
- ✗20mg single daily dose may be insufficient for correcting significant iron deficiency without medical guidance to increase dosage
- ✗No confirmed third-party purity or potency testing (e.g. NSF, Informed Sport)
- ✗Premium Solgar pricing makes it considerably more expensive than generic iron supplements
- ✗Rare but present reports of GI discomfort, indicating bisglycinate does not suit every individual
Best For
Score Breakdown: Active Iron for Women vs Solgar Gentle Iron
Active Iron for Women is a non-constipating iron supplement paired with B-complex vitamins, specifically formulated for women's nutritional needs.
What are the key differences?
Frequently Asked Questions
Which is better, Active Iron for Women or Solgar Gentle Iron? ▼
Is Active Iron for Women worth the price compared to Solgar Gentle Iron? ▼
Which has fewer side effects? ▼
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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.
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