The standard LIFEXT NMN flyer suggests an average of one sachet per day and describes morning use. It also notes that some people report difficulty sleeping when using the product later in the day.
Start with the current pack
The brochure's directions are useful product information, but the pack for the batch you buy remains essential. Confirm preparation, frequency and timing there. Avoid increasing the serving because the leaflet discusses more intensive use.
Keep routines simple
If a product is suitable for you, use clear instructions rather than several overlapping routines from social media. Keep the sachets in their original packaging and note the actual amount you use when discussing supplements with a professional.
Review unwanted changes
A new supplement should not make a persistent sleep problem or other discomfort something to ignore. Ask for qualified advice if concerns arise. Timing adjustments do not replace a review of the product's suitability and its complete ingredient list.
TAKEAWAY
A clear routine follows the current label and keeps attention on individual comfort, rather than assuming more is better.
Sources & further reading
LIFEXT NMN · supplied English product flyer NIH Office of Dietary Supplements: What You Need to KnowExternal references provide context; they do not represent endorsement of Proshare or clinical validation of this finished product.

