The best vitamin b5 we track, ranked by real cost-per-dose — not paid placements. Across 26 tracked options the typical dose runs $0.08 per serving.
Prices checked Jun 25, 2026

<$0.001 per serving — the cheapest vitamin b5 dose we track.
Cost-per-serving normalizes price across bottle sizes — a 60-count and a 365-count compare fairly. Top 20 of 26 shown.
See also: cheapest vitamin b5 per dose · Vitamin B5 basics
Pantothenic Acid Vitamin B5 Supplement — <$0.001 per serving ($0.05 for 365 servings), the lowest cost-per-dose vitamin b5 in our Amazon US catalog as of June 2026.
About $0.08 per serving across 26 tracked vitamin b5 products, ranging from $0.003 for the best deals to $0.11 for premium options.