NOW Foods NAC With Selenium & Molybdenum, 600 mg (100 Capsules) —  (Pakistan Market)

The Same Important Hydration Note as Our Other NAC Products

We also carry a standalone Life Extension NAC product, and the same genuinely practical caution applies here too, given the identical core ingredient: anyone supplementing with NAC should maintain good hydration to help prevent cysteine kidney stones. This is a specific, actionable recommendation worth actually following, not routine caution — drinking adequate water throughout the day, particularly relevant in Pakistan's climate, supports safer use of this ingredient.

Why Selenium and Molybdenum Are Added Here

Unlike our standalone NAC listing, this NOW Foods formula adds two trace minerals alongside the core NAC:

• Selenium (25mcg, from L-Selenomethionine) is an essential trace mineral that facilitates the production of several important antioxidant enzymes in the body, working alongside NAC's own role in supporting glutathione production — a complementary pairing, since selenium is itself a required component of one of the body's key antioxidant enzyme systems.
• Molybdenum (50mcg, from Sodium Molybdate) is another essential trace mineral involved in enzyme production, rounding out the formula's broader cellular health focus.

At the standard dose of 2 capsules daily, this delivers 50mcg of selenium and 100mcg of molybdenum per day — both well within generally recognized safe intake ranges for healthy adults. That said, if you're also taking a daily multivitamin (many of which already include selenium, often in the 55-200mcg range), it's worth being aware of your total combined selenium intake across all your supplements, since selenium — unlike NAC — does have a narrower safety margin between a beneficial and an excessive dose over sustained, high intake.

A Detail Worth Knowing So You Don't Mistake It for a Quality Issue

NOW Foods specifically notes that black spots or speckling may appear in the NAC capsule over time — this is a normal oxidative reaction, not mold or any other form of contamination, and the manufacturer states microbial testing has confirmed this doesn't affect product safety. We're mentioning this directly so you're not alarmed if you notice it, rather than leaving you to wonder.

If You're Also Using Other NAC-Containing Products

Between this product, our standalone Life Extension NAC listing, and the NAC included within our NOW Foods Liver Refresh formula, we now carry NAC across three different products. If you're combining more than one, your total daily NAC intake will add up quickly — worth factoring into your overall routine and mentioning to a healthcare provider if you're using more than one NAC-containing product regularly.

Ingredient Breakdown

Vegetarian/Vegan. Kosher. Non-GMO. UL Certified. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients.

Dosage Chart