Amazon or Nutritienda for pre-workout: which is better value per kg

Amazon or Nutritienda for pre-workout?

On price per kg, Amazon: its median is €72.45/kg against €91.39/kg at Nutritienda, which is 26 % dearer. The median does not decide on its own: most of the rest of the mark is certification, and there Amazon has 0 products at level 4 and Nutritienda has 0.

Which is the cheapest pre-workout across the two stores?

Beta Alanina en polvo 1000g, 5000mg por porción, Pre Workout para 7 meses from Amazon, at €21.99/kg (1000 g pack for €21.99), at verification level 1 out of 4.

Why don’t Amazon and Nutritienda cost the same?

Nutritienda costs 26 % more per kg than Amazon (€91.39/kg against €72.45/kg, medians of both catalogues). That difference does not come out of nowhere. These are the data that explain it, with each store’s figure alongside: pack size (median). Amazon sells bigger packs, and a big pack spreads the same tub, the same label and the same shipping over more kilos. Part of the price gap per kg is this and not a discount: comparing one store’s small pack with the other’s large one inflates the gap.

Which of the two stores scores better?

Beta Alanina en polvo 1000g, 5000mg por porción, Pre Workout para 7 meses from Amazon, with 63 out of 100. The score is 35 % price per kg against the cheapest in the category, 35 % verifiable quality (certification, purity and additives), 20 % the category's own requirements and 10 % the buyers' rating at the store, and it is computed without looking at affiliate links. Prices from October 31, 2026.