Collection: SynNutra

L-Tryptophan-Based Support – Contains L-Tryptophan, a natural amino acid known to help horses maintain a composed demeanor in demanding environments. Show-Safe & Competition-Friendly. Promotes alertness, focus, and physical performance. 100% Natural & Competition Safe – Free from banned substances; FEI and USEF compliant, with no risk of positive tests.

Supports Normal Bone Function in Healthy Horses – Formulated to help maintain strong skeletal structure and support the body’s natural bone processes during training and daily activity. Daily Support for Maintaining Healthy Bones and Connective Tissues – Provides routine support for the maintenance of healthy bones, tendons, and ligaments in active horses.

FEI Compliant and a natural approach to support composure and focus in your horse, no matter the task at hand: training, racing, trailering, roping, showing, and more. Unlike SynNutra, SynChill Daily is a game-changer among equine composure-support products. 30 servings per container. SynNutra SynChill Daily contains a totally unique blend of the highest quality natural biochemical substances, carefully selected to support composed, attentive behavior in horses, even in extremely demanding environments.

SynNutra SynChill™ is formulated as a natural nutritional approach to support a composed demeanor and focused behavior in horses during routine management and common stress-associated situations such as training, travel, and competition environments. It is designed to be used as part of an overall program that supports normal behavioral steadiness without sedation. SynNutra SynChill™ contains a carefully selected blend of naturally derived ingredients intended to support normal behavioral steadiness and attentiveness in horses. The formulation philosophy emphasizes ingredient quality, consistency, and responsible use under typical training and management conditions.

Steady Composure Without Dulling: Supports a steady, confident disposition while maintaining alertness, responsiveness, and athletic readiness. L-Theanine-Free by Design: Formulated without L-theanine for riders seeking composure support without suppressing awareness or engagement. Non-Dulling Formula: Supports focus and attentive behavior without suppressing normal performance behaviors Show-Safe & Drug-Free: Formulated for competition horses with no pharmacologic agents

SynChill AF is back and better than ever, featuring an updated formula designed to support consistent behavior, focus, and confidence in horses during demanding situations. New L-THEANINE FREE formula, developed to meet current competition and compliance standards while maintaining the trusted SynChill AF approach horse owners rely on. Supports mental clarity, attention, and cooperative behavior without sedation or interference with natural performance. Drug-free and non-sedating, formulated with carefully selected, naturally derived ingredients.

This formula supports optimal gastric function by helping maintain a balanced stomach environment during training, travel, turnout, and everyday routines. It promotes healthy stomach mucosa with natural ingredients that reinforce the body’s normal processes for protecting the gastric lining, while also supporting gastric and hindgut health to enhance nutrient absorption. The palatable powder blends easily into a horse’s daily feeding program, and every SynNutra product is manufactured with a strong commitment to quality and safety.

GastroMend XC is a veterinary digestive‑support supplement made by SynNutra Equine, designed to help horses with gastric discomfort, ulcer‑like symptoms, and hindgut irritation. It’s widely used in performance barns because it supports both stomach and intestinal health without using omeprazole.

Innovative G-Chill™ is a 2-in-1 supplement that combines the composure and focus-supporting benefits of SynChill Daily™ with the digestive health and gastric health-supporting properties of GastroMend®.

Supports Metabolic Balance in Active Horses – Formulated to promote the body’s natural defenses against oxidative stress associated with training, competition, transport, and increased metabolic demand.

Perfect for inclusion as part of a consistent management program during training or competition. Plant-Based Nutritional Support – Features a carefully balanced blend of natural ingredients selected to support respiratory wellness. Show-Safe – Formulated for competition horses with no drugs or pharmacologic agents