Data-driven stacking
Supplement Stacking Guide
Which supplements do formulators most often combine? We analyzed real product data to surface the most common ingredient pairings — with a dedicated guide for each combination.
How co-occurrence data works
Each pairing is ranked by the number of known supplement products in our database that contain both ingredients. Higher counts indicate that formulation experts regularly choose to combine these two ingredients.
Top 20 Ingredient Pairings
1
Biotin + Vitamin B625 products
2
Niacin (as Niacinamide) + Vitamin B619 products
3
Niacin (as Niacinamide) + Pantothenic Acid17 products
4
Pantothenic Acid + Vitamin B617 products
5
Biotin + Folic Acid14 products
6
Niacin (as Niacinamide) + Thiamine Mononitrate14 products
7
Pantothenic Acid + Thiamine Mononitrate13 products
8
Thiamine Mononitrate + Vitamin B611 products
9
Folic Acid + Vitamin B610 products
10
Biotin + Pantothenic Acid10 products
11
Iodine + Niacin (as Niacinamide)10 products
12
Biotin + Iodine9 products
13
Biotin + Niacin (as Niacinamide)9 products
14
Iodine + Pantothenic Acid9 products
15
Phosphorus + Vitamin B69 products
16
Vitamin B6 + Vitamin K2 (as Menaquinone-7)8 products
17
Iodine + Thiamine Mononitrate8 products
18
Iodine + Vitamin B68 products
19
Magnesium + Niacin (as Niacinamide)8 products
20
Magnesium + Pantothenic Acid8 products
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