Ingredient guide · Ingredient reference

Align ingredients: strain identity and milk components matter

The familiar Align digestive-support formulation uses Bifidobacterium 35624. Other products under the brand can have different ingredients.

Read the evidence ↓

Supplement Science Insights Editorial Team

Published September 23, 2026

Identify the exact product and strain

Align’s FAQ identifies Bifidobacterium 35624 as its probiotic ingredient. The strain number matters: a generic Bifidobacterium name does not establish equivalence. Read the exact package rather than assuming capsules, gummies and combination products contain identical organisms. [1][2]

The non-probiotic ingredients still count

The FAQ states that the referenced formulation contains milk and sodium caseinate, a milk protein. It also does not guarantee complete absence of soy. Someone with a milk allergy should not treat a digestive-wellness label as evidence of allergen suitability; check the full current ingredients and professional advice. [1]

Choose for a specific purpose, not the brand alone

Probiotic benefits depend on the organism and the situation studied. Imagine comparing a gummy with the capsule used in a recommendation: match strain, viable amount and storage details before substituting. A larger count or similar brand name cannot establish equivalent effects. [2]

Hypothetical example — read the formulation without converting marketing into a treatment claim
DetailMeaning
35624Strain identification detail
Milk proteinRelevant to allergy decisions
Another Align formatRecheck the full formulation
Align ingredients: strain identity and milk components matter — original article outline diagram
Original editorial diagram of this article’s sections; no product photograph or clinical finding is depicted.

Sources for this article

  1. FAQs on Usage, Safety & Storage | Align Probiotic
    Source consulted: 2026-09-20. This is a reference resource, not a claim that we conducted the studies or tested a product.
  2. Probiotics - Health Professional Fact Sheet
    Source consulted: 2026-09-20. This is a reference resource, not a claim that we conducted the studies or tested a product.