NOW Foods Zinc Picolinate 50mg vs Solgar Zinc Picolinate 22mg

Q: Which is better, NOW Foods Zinc Picolinate 50mg or Solgar Zinc Picolinate 22mg?

NOW Foods Zinc Picolinate 50mg scores 79.0/100 while Solgar Zinc Picolinate 22mg scores 79.0/100 in our analysis. Both products are equally rated.

Q: Is NOW Foods Zinc Picolinate 50mg worth the price compared to Solgar Zinc Picolinate 22mg?

NOW Foods Zinc Picolinate 50mg scores 80.0/100 for value, while Solgar Zinc Picolinate 22mg scores 62.0/100. Check our price comparison above for the latest UK prices.

Side-by-side comparison of scores, ingredients, prices and real customer feedback for NOW Foods Zinc Picolinate 50mg and Solgar Zinc Picolinate 22mg.

Last verified: 07 Apr 2026 · Based on 124 reviews

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79.0

Quick Answer

NOW Foods Zinc Picolinate 50mg scores 79.0/100 vs Solgar Zinc Picolinate 22mg at 79.0/100. NOW Foods Zinc Picolinate 50mg wins on effectiveness, ingredient quality, value for money. Solgar Zinc Picolinate 22mg is stronger on side effects.

Which is better: NOW Foods Zinc Picolinate 50mg or Solgar Zinc Picolinate 22mg?

Both products score identically at 79/100, but NOW Foods wins on value at 80 vs Solgar's 62 — delivering more zinc per pound despite the higher £14.90 price tag. Choose Solgar's 22mg if you want a safer daily dose within UK upper limits without risking the nausea reported with NOW's 50mg.

— AIScored Editorial Team

How Do the Scores Compare?

NOW Foods Zinc Picolinate 50mg

Solgar Zinc Picolinate 22mg

	NOW Foods Zinc Picolinate 50mg NOW Foods	Solgar Zinc Picolinate 22mg Solgar
Overall Score	79.0	79.0
Effectiveness	81.0/100 Best	80.0/100
Ingredient Quality	91.0/100 Best	82.0/100
Value for Money	80.0/100 Best	62.0/100
Side Effects	62.0/100	88.0/100 Best
Certifications	95.0/100 Best	83.0/100
Best Price	£14.90 Amazon UK →	£9.99 Amazon UK → Cheapest
Price per Serving	£0.12 120 servings	£0.10 100 servings Best value
Form	Capsules	Tablets
Dose	50mg (455% DV)	22mg (200% DV)
Third-Party Tested	✓ Yes	✓ Yes
Reviews Analysed	63	61

NOW Foods Zinc Picolinate 50mg

Pros

✓Zinc picolinate is among the most bioavailable zinc forms (~61% absorption), well-absorbed even with low stomach acidity
✓Exceptionally clean formulation — only rice flour, HPMC (vegan) capsule, and vegetable stearic acid; no artificial fillers or allergens
✓Comprehensive certifications: GMP, Non-GMO Project Verified, Vegan, Kosher, and Halal — independently verified quality
✓Broad user-reported benefits: reduced acne, less hair loss, stronger nails, improved immunity, faster post-illness recovery

Cons

✗50mg dose exceeds the UK and EU recommended safe upper limit (25mg) and the US tolerable upper intake level (40mg) — not appropriate for unrestricted daily use
✗Must be taken with food; multiple reviewers reported nausea, stomach discomfort, or dizziness when taken on an empty stomach
✗Chronic high-dose zinc supplementation can deplete copper levels — reviewers suggest pairing with copper or taking periodic breaks
✗Effects require 2–4 weeks to become noticeable; not a fast-acting supplement

Best For

People with confirmed zinc deficiency seeking a high-bioavailability correction dose Those using zinc seasonally for short-term immune support during cold and flu season Vegans and vegetarians who may have lower dietary zinc absorption and need a certified vegan formula Adults with acne-prone skin or experiencing hair loss linked to zinc insufficiency Users who plan to dose every other day or 3–4 times per week rather than daily

Amazon UK £14.90

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Solgar Zinc Picolinate 22mg

Pros

✓Zinc picolinate is among the most bioavailable forms of zinc, consistently praised by reviewers for easy absorption without stomach discomfort
✓Broad, multi-reviewer reported benefits: immune support, clearer skin, reduced hair loss, and improved nail strength
✓Clean formula — no artificial ingredients, vegan, gluten-free, non-GMO, Kosher and Halal certified
✓Third-party tested with long-standing Solgar brand reputation (75+ years) providing quality assurance

Cons

✗Premium pricing compared to generic zinc picolinate alternatives, noted by at least one reviewer as a consideration
✗Tablet format requires more excipients (dicalcium phosphate, MCC, stearic acid) than a capsule-based equivalent — label is less minimal
✗22mg dose is 200% of daily value — not suitable as a casual top-up for already zinc-sufficient individuals without dietary assessment
✗Several iHerb reviews appear misattributed or bot-generated (describing skincare masks, sheet masks), reducing review corpus reliability

Best For

People with confirmed or suspected zinc deficiency Those experiencing hair thinning or hair loss Individuals prone to frequent colds seeking seasonal immune support Acne-prone users looking for a skin-supportive mineral supplement People who have experienced nausea or stomach upset with zinc sulfate or zinc gluconate forms Vegans and those with multiple dietary restrictions requiring certified-clean supplements

Amazon UK £9.99

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What does the data say about NOW Foods Zinc Picolinate 50mg vs Solgar Zinc Picolinate 22mg?

Both products use zinc picolinate, one of the better-absorbed forms of zinc, so the key differences come down to dose and format. NOW Foods delivers 50mg per capsule — well above the UK safe upper limit of 25mg — making it a short-term correction dose for confirmed deficiency rather than a daily supplement. Solgar's 22mg tablet sits at twice the daily value but stays within safer long-term territory. NOW scores 79/100 at £14.90; Solgar matches that score at £9.99, though its value score lags considerably at 62 versus NOW's 80.

If you have a confirmed deficiency and want a brief, high-dose correction, NOW is the pick — its capsule format is cleaner, with minimal excipients and an impressive set of certifications including Non-GMO Project Verified, Vegan, Kosher, and Halal. Just don't take it on an empty stomach, as stomach upset is a recurring complaint. Solgar suits daily maintenance use better: the 22mg dose is more cautious, reviewers report it tolerates well, and it covers immune, skin, and hair concerns without pushing into the territory where copper depletion becomes a concern.

Practically speaking, Solgar's tablet format needs more binders (dicalcium phosphate, microcrystalline cellulose) to hold together, making NOW's ingredient list noticeably simpler. Both are third-party tested and free from gluten and artificial ingredients. For most people using zinc routinely, Solgar is the safer daily option despite the weaker value score; NOW makes more sense as a short-term fix under professional guidance.

NOW Foods Zinc Picolinate 50mg Winner 79.0/100

NOW Foods Zinc Picolinate 50mg is a well-regarded mineral supplement from a family-owned brand with over 50 years in the industry, earning overwhelmingly positive feedback from iHerb users for immune support, clearer skin, stronger hair and nails, and faster recovery.

Effectiveness

NOW Foods Zinc P..

81.0/100

Solgar Zinc Pico..

80.0/100

Ingredient Quality

NOW Foods Zinc P..

91.0/100

Solgar Zinc Pico..

82.0/100

Value for Money

NOW Foods Zinc P..

80.0/100

Solgar Zinc Pico..

62.0/100

Side Effects

NOW Foods Zinc P..

62.0/100

Solgar Zinc Pico..

88.0/100

Certifications

NOW Foods Zinc P..

95.0/100

Solgar Zinc Pico..

83.0/100

What are the key differences?

NOW Foods Zinc Picolinate 50mg is best for: People with confirmed zinc deficiency seeking a high-bioavailability correction dose, Those using zinc seasonally for short-term immune support during cold and flu season

Solgar Zinc Picolinate 22mg is best for: People with confirmed or suspected zinc deficiency, Those experiencing hair thinning or hair loss

Frequently Asked Questions

Which is better, NOW Foods Zinc Picolinate 50mg or Solgar Zinc Picolinate 22mg? ▼

NOW Foods Zinc Picolinate 50mg scores 79.0/100 overall while Solgar Zinc Picolinate 22mg scores 79.0/100. Both score equally overall — the difference comes down to individual dimensions. NOW Foods Zinc Picolinate 50mg is best suited for People with confirmed zinc deficiency seeking a high-bioavailability correction dose and Those using zinc seasonally for short-term immune support during cold and flu season. Solgar Zinc Picolinate 22mg is better for People with confirmed or suspected zinc deficiency and Those experiencing hair thinning or hair loss.

Is NOW Foods Zinc Picolinate 50mg worth the price compared to Solgar Zinc Picolinate 22mg? ▼

NOW Foods Zinc Picolinate 50mg costs £14.90 while Solgar Zinc Picolinate 22mg is £9.99. For value, NOW Foods Zinc Picolinate 50mg scores 80.0/100 vs Solgar Zinc Picolinate 22mg's 62.0/100. NOW Foods Zinc Picolinate 50mg delivers better value relative to its quality. Note that NOW Foods Zinc Picol comes as capsules while Solgar Zinc Picolina is tablets, which may affect your preference.

Which has fewer side effects? ▼

NOW Foods Zinc Picolinate 50mg scores 62.0/100 for side effects (higher means fewer reported issues) while Solgar Zinc Picolinate 22mg scores 88.0/100. Reviewers report fewer side effects with Solgar Zinc Picolinate 22mg. For certification and testing, NOW Foods Zinc Picol scores 95.0/100 vs Solgar Zinc Picolina's 83.0/100. Always consult a healthcare professional before starting any supplement.

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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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