Solgar NAC Review 2026: 600 mg, UK Price, Ingredients and Value

Solgar NAC is a straightforward 600 mg capsule with particularly clear current availability in the UK. Solgar UK's official site lists a 60-capsule bottle at £24.99, with one vegetable capsule daily and vegan, vegetarian and kosher labeling.

Solgar NAC at a glance

NAC per capsule	600 mg
Current UK bottle	60 vegetable capsules
Current official UK price	£24.99
Listed dosage	1 capsule/day
Dietary labels	Vegan, vegetarian, kosher
ConsumerLab 2026	Not named in the public tested-product list

Formula

The current Solgar UK product supplies 600 mg N-acetyl-L-cysteine per vegetable capsule.

Other ingredients are hydroxypropylmethyl cellulose for the capsule shell, silicon dioxide and vegetable magnesium stearate.

View the current Solgar UK NAC page.

Price and value

Solgar UK currently lists the 60-capsule bottle at £24.99. At one capsule per day, that is a 60-day supply under the current label directions.

Whether that is good value depends heavily on the market. Cross-country comparisons can be misleading because U.S. and UK prices include different distribution, tax and retail structures.

Dietary attributes

Solgar labels the current UK product as:

• vegan;
• vegetarian;
• kosher.

For buyers with those requirements, the labeling clarity is a genuine product advantage.

What about independent testing?

ConsumerLab's public April 2026 NAC report names multiple products from NOW, Thorne, Pure Encapsulations, Nutricost, Life Extension and others. Solgar is not named in that public tested-product list.

That does not mean Solgar failed testing. It means we do not have that particular independent ConsumerLab datapoint for this product and should not invent one.

What Solgar gets right

• Standard 600 mg dose.
• Simple formulation.
• Clear UK direct availability.
• Vegan, vegetarian and kosher labeling.
• One-capsule daily label instruction.

What we would improve

• Independent test visibility: unlike several U.S. competitors, Solgar is not named in ConsumerLab's public 2026 NAC test set.
• Price: £24.99 for 60 capsules is not positioned as a budget NAC product.

Solgar vs NOW NAC

	Solgar NAC	NOW NAC 600 mg
NAC/capsule	600 mg	600 mg
Added selenium	No	25 mcg in current U.S. formula
ConsumerLab 2026 public listing	Not listed	Included
Best fit	UK / dietary-label preference	Value / broad North American availability

Who should buy it?

Best fit: UK buyers who want a straightforward 600 mg NAC capsule from Solgar and value vegan/vegetarian/kosher labeling.

Less compelling: shoppers primarily optimizing for the lowest cost per gram or for a publicly documented 2026 ConsumerLab test result.

Compare NAC brands before you buy

• Thorne NAC review
• NOW NAC review
• Pure Encapsulations NAC review
• Life Extension NAC review
• Nutricost NAC review
• Solgar NAC review

For the full comparison, see Best NAC Supplements 2026. For retailer and marketplace guidance, see where to buy NAC.

Cost normalized to NAC amount

At £24.99 for 60 × 600 mg capsules, the bottle contains 36 g NAC. That is about £0.69 per gram or £0.42 per 600 mg. Keep the UK pricing separate from U.S. dollar comparisons because tax and distribution structures differ.

Bottom line

Solgar NAC is a clean, simple 600 mg UK option with strong dietary-label clarity. It is not a budget leader, and we do not have a public ConsumerLab 2026 test result for this exact brand. Its case rests on the current official label, brand preference and UK availability rather than a claim of superior NAC efficacy.