the price-per-unit x-ray machine

Cheapest Health & Fitness Staples Per Unit

As of July 2026 · 5 staples tracked monthly across Amazon, Walmart & eBay

The best value per unit on every health & fitness staple we track, ranked by what things actually cost — not what the shelf tag wants you to feel.

Cheapest right now

StapleBest valueRetailervs last monthPack trap?
Toothpaste1.2¢ per ozWalmart——
Chewing Gum2¢ per countAmazon—⚠️ yes
Beef Jerky71¢ per ozeBay——
Protein Powder23¢ per ozeBay—⚠️ yes
Protein Bars38¢ per ozWalmart—⚠️ yes

Full leaderboards, 12-month trends and the pack-size math live on each staple's page.

Quick answers

Is the biggest pack always the cheapest way to buy health & fitness staples?
Not this month. 3 of the 5 health & fitness staples we track had a pack-size trap in July 2026 — the largest pack was not the lowest cost per unit. Check the per-unit math before assuming bulk wins.
How often are these numbers updated?
Monthly. This page was generated on July 14, 2026 from live Amazon, Walmart and eBay listings. Prices move between updates, so use the live PriceXray search for today's numbers.

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Prices checked July 14, 2026. Prices change fast — treat this page as a map, not gospel, and YMMV. For today's numbers, run a live search.

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