Top 10 · Updated October 2026

Least Processed Nutritional Supplement

1 of the top 10 nutritional supplement products sit in NOVA group 1 — the least processed end of the scale. The nutritional supplement with the lowest NOVA processing group — fewer industrial ingredients and additives. We checked 20 nutritional supplement with complete data.

1

Grisette de Montpellier

Women's Best

NOVA 1 0 g sugar

Also: Palm oil free · No additives
2

Pro Performance Bulk 1340

GNC

a NOVA 4 372 kcal 3.1 g sugar 13.9 g protein 1 g fat
3

Naked Mass Gainer

Naked Mass

a NOVA 4 389 kcal 6.5 g sugar 15.6 g protein 0.8 g fat

Also: No additives
4

Max 30g Protein Nutritional Shake Very Vanilla

Boost

a NOVA 4 49 kcal 0.3 g sugar 9.2 g protein 0.9 g fat
5

Bulk 1340

GNC

b NOVA 4 365 kcal 3.3 g sugar 13.7 g protein 0.8 g fat
6

Woke AF White Gummy Deer

Bucked Up

c NOVA 4 0 kcal 0 g protein 0 g fat
7

Mass Gainer

Transparent labs

d NOVA 4 382 kcal 6 g sugar 27.1 g protein 6.5 g fat

Also: Palm oil free
8

100% Mass Gainer Vanilla Milkshake

Muscletech

NOVA 4 0 g sugar

Also: Palm oil free
9

PediaSure Grow & Gain

Abbott

NOVA 4 0 g sugar
10

Potassium 100 mg Timed Release

Jamieson · 100 Caplets

NOVA 4 0 kcal 0 g protein 0 g fat

Also: Palm oil free · Vegetarian

How we built this list

We ranked all published nutritional supplement on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

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