Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex 25mg with Copper, 6 Month Supply 180 Tablets, High Absorption & Lab Verified, Non-GMO, Supplement for Men & Women, Immune Support & Skin vs Zinc 50mg High Strength Tablets with Copper, Pure Zinc Supplements Contributes Towards The Immune System, Bone Health and Fertility, Vegan, Non-GMO, Made in UK by New Leaf 120 Tablets
Side-by-side comparison of scores, ingredients, prices and real customer feedback for Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex 25mg with Copper, 6 Month Supply 180 Tablets, High Absorption & Lab Verified, Non-GMO, Supplement for Men & Women, Immune Support & Skin and Zinc 50mg High Strength Tablets with Copper, Pure Zinc Supplements Contributes Towards The Immune System, Bone Health and Fertility, Vegan, Non-GMO, Made in UK by New Leaf 120 Tablets.
Last verified: 07 Apr 2026 · Based on 25 reviews
Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex 25mg with Copper, 6 Month Supply 180 Tablets, High Absorption & Lab Verified, Non-GMO, Supplement for Men & Women, Immune Support & Skin scores 81.0/100 vs Zinc 50mg High Strength Tablets with Copper, Pure Zinc Supplements Contributes Towards The Immune System, Bone Health and Fertility, Vegan, Non-GMO, Made in UK by New Leaf 120 Tablets at 71.0/100. Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex 25mg with Copper, 6 Month Supply 180 Tablets, High Absorption & Lab Verified, Non-GMO, Supplement for Men & Women, Immune Support & Skin wins on effectiveness, ingredient quality, value for money.
Which is better: Igennus Clean Chelated Zinc... or Zinc 50mg High Strength Tab...?
Igennus wins with an 81 vs 71 score, offering dual chelated forms and a safer 25mg dose with no reports of nausea — worth the extra £7. New Leaf suits those on a tight budget who want short-term immune support, though its 50mg dose exceeds safe daily limits and isn't recommended for unsupervised long-term use.
— AIScored Editorial Team
How Do the Scores Compare?
Igennus Clean Chelated Zinc...
Igennus Healthcare Nutrition
|
Zinc 50mg High Strength Tab...
NEW LEAF PRODUCTS
|
|
|---|---|---|
| Overall Score | 81.0 | 71.0 |
| Effectiveness |
76.0/100
Best
|
71.0/100 |
| Ingredient Quality |
88.0/100
Best
|
76.0/100 |
| Value for Money |
83.0/100
Best
|
81.0/100 |
| Side Effects |
91.0/100
Best
|
62.0/100 |
| Certifications |
70.0/100
Best
|
67.0/100 |
| Best Price | £14.95 Amazon UK → |
£7.95
Amazon UK →
Cheapest
|
| Form | Tablet | Tablet |
| Dose | None | None |
| Third-Party Tested | ✗ No | ✗ No |
| Reviews Analysed | 13 | 12 |
Igennus Clean Chelated Zinc Pico...
Pros
- ✓Highly tolerated — multiple reviewers explicitly note no nausea or stomach upset, even when taken on an empty stomach
- ✓Copper bisglycinate included at a balanced ratio, preventing zinc-induced copper depletion for safe long-term use
- ✓Dual chelated forms (picolinate + bisglycinate) offer superior absorption over cheaper gluconate or oxide forms
- ✓Clean, verifiable formula — no magnesium stearate, titanium dioxide, artificial colours, or fillers; UK GMP-manufactured
Cons
- ✗Not effective for all conditions — one reviewer saw no benefit for gastritis, and zinc's evidence for gut inflammation is limited
- ✗Effects take time to assess; short-term users (under 2–4 weeks) cannot judge efficacy reliably
- ✗Third-party testing not independently confirmed despite 'lab verified' marketing claim
- ✗Tablet form may not suit those preferring capsules or liquids
Best For
Zinc 50mg High Strength Tablets ...
Pros
- ✓Small, easy-to-swallow tablets praised by multiple reviewers as a standout feature
- ✓Zinc citrate form has good bioavailability — superior to zinc oxide used in cheaper alternatives
- ✓Copper included to counteract zinc-induced copper depletion — a responsible formulation choice
- ✓Strong value for money; 120 tablets providing a 2-month supply at competitive pricing
Cons
- ✗50mg per serving (500% NRV) significantly exceeds EU and UK upper tolerable intake levels (~25mg/day) for unsupervised daily use
- ✗At least one reviewer reported headaches upon use — consistent with known high-dose zinc side effects
- ✗Minor packaging complaint: safety cap reportedly difficult to open
- ✗Product listing claims 'Vegan' in the title and description, but product data flags this as unconfirmed — prospective vegan buyers should verify directly
Best For
What does the data say about Igennus Clean Chelated... vs Zinc 50mg High Strengt...?
The key difference here is formulation. Igennus (£14.95, 81/100) uses a dual chelated blend of zinc picolinate and bisglycinate at 25mg — a dose that sits within safe long-term limits and pairs sensibly with copper bisglycinate to prevent depletion. New Leaf (£7.95, 71/100) uses zinc citrate, which absorbs reasonably well, but doses at 50mg per tablet — that's 500% of the NRV and well above the UK upper tolerable intake of roughly 25mg daily. At least one reviewer reported headaches, which lines up with what you'd expect from sustained high-dose zinc use.
If you're managing a zinc-responsive skin condition, recovering post-surgery, or simply want a supplement you can take daily without watching the clock, Igennus is the more considered option. Its 88/100 ingredient quality score reflects the superior chelated forms and sensible copper pairing. New Leaf suits someone who needs a short-term top-up during illness or winter and is comfortable managing the dose themselves — perhaps halving tablets or taking every other day. Igennus reviewers repeatedly note no stomach upset even on an empty stomach, which matters if you're sensitive. New Leaf's tablets are praised for being small and easy to swallow — a genuine plus if that's a concern.
Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex is a premium UK-manufactured zinc supplement that combines two highly bioavailable chelated forms (picolinate and bisglycinate) at 25mg elemental zinc, balanced with chelated copper to prevent long-term copper depletion.
What are the key differences?
Frequently Asked Questions
Which is better, Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex 25mg with Copper, 6 Month Supply 180 Tablets, High Absorption & Lab Verified, Non-GMO, Supplement for Men & Women, Immune Support & Skin or Zinc 50mg High Strength Tablets with Copper, Pure Zinc Supplements Contributes Towards The Immune System, Bone Health and Fertility, Vegan, Non-GMO, Made in UK by New Leaf 120 Tablets? ▼
Is Igennus Clean Chelated Zinc Picolinate & Bisglycinate Complex 25mg with Copper, 6 Month Supply 180 Tablets, High Absorption & Lab Verified, Non-GMO, Supplement for Men & Women, Immune Support & Skin worth the price compared to Zinc 50mg High Strength Tablets with Copper, Pure Zinc Supplements Contributes Towards The Immune System, Bone Health and Fertility, Vegan, Non-GMO, Made in UK by New Leaf 120 Tablets? ▼
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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