Overview
Psychobiotic blend component for mood.
- Endogenously produced or biosynthesized molecule
- Standardized pharmaceutical- or food-grade supplement
- Combined with cofactors that improve absorption or activity
- Capsule or softgel
- Powder
- Sublingual or buccal
- Liposomal liquid
Mechanism of action
Modulates gut-brain axis.
- · Modulates gut-brain axis
Effects on the body
Organ system effects
L. helveticus R0052 modulates monoaminergic and GABAergic tone relevant to mood and anxiety regulation.
Evidence-based benefits
Reduces anxiety
Moderate evidencePotential side effects
- · Mild GI
Drug interactions
Supplement interactions
- A high-quality multivitaminCovers micronutrient cofactors that support most supplement pathways.
- Omega-3 (EPA/DHA)Foundational anti-inflammatory support that complements most regimens.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
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Third-party testedIndependently verified L. helveticus R0052 — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.L. helveticus R0052 third party tested NSF
CapsulesPre-measured L. helveticus R0052 capsules — easiest for travel and consistent daily dosing without scoops or scales.L. helveticus R0052 capsules
PowderBulk unflavored L. helveticus R0052 powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.L. helveticus R0052 powder unflavored
Best sellersMost-purchased L. helveticus R0052 products on Amazon — a quick way to see what's reviewed widely before you commit.L. helveticus R0052 best sellerScientific evidence8Show studiesHide studies
Probiotic mood RCT
Messaoudi M, et al.
55 healthy adults
Reduced anxiety and depression scores.
PubMed: L. helveticus R0052 — Reduces anxiety
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