Gentle Iron 20mg 90 Vegi Capsules vs Better You Iron Daily Oral Spray 25ml (Pack of 3)
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Gentle Iron 20mg 90 Vegi Capsules and Better You Iron Daily Oral Spray 25ml (Pack of 3).
Last verified: 07 Apr 2026 · Based on 75 reviews
Gentle Iron 20mg 90 Vegi Capsules scores 77.0/100 vs Better You Iron Daily Oral Spray 25ml (Pack of 3) at 71.0/100. Gentle Iron 20mg 90 Vegi Capsules wins on ingredient quality, value for money, side effects. Better You Iron Daily Oral Spray 25ml (Pack of 3) is stronger on effectiveness.
Which is better: Gentle Iron 20mg 90 Vegi Capsules or Better You Iron Daily Oral ...?
Solgar Gentle Iron wins with a higher overall score (77 vs 71) and superior ingredient quality (86 vs 70), offering a clinically effective 20mg bisglycinate dose at a lower price. BetterYou suits those who genuinely cannot swallow capsules or need a travel-friendly format, though its 5mg spray dose is too low for correcting deficiency.
— AIScored Editorial Team
How Do the Scores Compare?
Gentle Iron 20mg 90 Vegi Capsules
Solgar
|
Better You Iron Daily Oral ...
BetterYou
|
|
|---|---|---|
| Overall Score | 77.0 | 71.0 |
| Effectiveness | 76.0/100 |
78.0/100
Best
|
| Ingredient Quality |
86.0/100
Best
|
70.0/100 |
| Value for Money |
66.0/100
Best
|
63.0/100 |
| Side Effects |
91.0/100
Best
|
86.0/100 |
| Certifications |
60.0/100
Best
|
44.0/100 |
| Best Price |
£12.64
Amazon UK →
Cheapest
|
£18.98 Amazon UK → |
| Form | capsule | Spray |
| Dose | None | None |
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 62 | 13 |
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
Better You Iron Daily Oral Spray...
Pros
- ✓Significantly gentler on the digestive system than iron tablets or liquids
- ✓Pleasant flavour widely praised across multiple reviewers
- ✓Compact and travel-friendly form factor
- ✓Strong real-world evidence of efficacy, including clinically confirmed anaemia improvement
Cons
- ✗Spray pump mechanism frequently reported to fail or struggle as the bottle empties
- ✗5mg per serving is a low maintenance dose — may be insufficient for moderate-to-severe deficiency without additional supplementation
- ✗Not third-party tested, limiting independent quality verification
- ✗Not suitable for vegans
Best For
What does the data say about Gentle Iron 20mg 90 Ve... vs Better You Iron Daily ...?
These two products take very different approaches to iron supplementation. Solgar's Gentle Iron delivers 20mg of iron bisglycinate per capsule — a chelated form renowned for its absorption rate and minimal digestive impact. BetterYou's oral spray provides just 5mg per serving via sublingual delivery, bypassing the gut entirely by absorbing through the mouth's mucous membranes. That delivery difference is the crux of the comparison: one is a conventional capsule with a clinically meaningful dose, the other is a low-dose spray designed for those who simply cannot tolerate tablets at all.
Solgar (£12.64, scored 77/100) is the stronger pick for women with heavy periods, postpartum recovery, or confirmed low ferritin who need a proper therapeutic dose. Users consistently report no constipation or nausea, and many have seen measurable blood test improvements. BetterYou (£18.98 for three, scored 71/100) suits people who've had genuinely awful experiences with iron tablets and need something — anything — they can stick to daily. It's also useful for travellers given the compact spray format.
Practically speaking, neither product carries third-party testing certification, so neither is suitable for competitive athletes subject to doping controls. BetterYou's pump mechanism has a known reliability issue as bottles empty. Solgar's capsule is straightforward but its 20mg dose may not be enough for severe deficiency without a GP's guidance on frequency.
Solgar Gentle Iron delivers 20mg of ferrous bisglycinate per capsule, a chelated form of iron widely regarded as among the most bioavailable and stomach-friendly options available.
What are the key differences?
Frequently Asked Questions
Which is better, Gentle Iron 20mg 90 Vegi Capsules or Better You Iron Daily Oral Spray 25ml (Pack of 3)? ▼
Is Gentle Iron 20mg 90 Vegi Capsules worth the price compared to Better You Iron Daily Oral Spray 25ml (Pack of 3)? ▼
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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