Source Naturals Wellness Formula, Advanced Immune Support - 240 Capsules

Four capsules provide substantial vitamin and mineral amounts plus multiple botanical extracts, but adequacy of the diverse botanical blend is unresolved because extract standardization is not disclosed.

The product uses conventional botanical extracts and nutrient forms without a clear established absorption or tolerability advantage over ordinary preparations.

The smallest labelled maintenance routine is four capsules taken during one daily administration.

The matched Supplement Facts panel gives consistent amounts and serving information without an established contradiction.

The listed species and plant parts are partly specified, but standardized active markers and demonstrated matching to relevant human research are not provided.

The label lists ordinary excipients and provides no product-specific contamination or quality-control evidence warranting a higher or lower mark.

Vitamin C, vitamin D, zinc, and selenium are declared at meaningful amounts with established relevance to immune nutritional support.