SynChill AF™ Advanced Formula
Price range: $19.89 through $596.70 — or from Price range: $18.90 through $566.87 / month
L-Theanine FREE SynChill™ AF contains a perfect blend of Equience and Afisyn, making it the most comprehensive version yet!
- 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.
- Show Safe!
- 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.
- Designed for use during training, travel, competition, or changes in routine where horses may become distracted or unsettled.
- Convenient single-serving oral gel that is easy to administer, mess-free, and well accepted by horses.
- Drug-free and non-sedating, formulated with carefully selected, naturally derived ingredients.
- Manufactured in the USA in a facility following FDA 21 CFR 507 & 111
- 100% Natural & Drug-Free – Show Safe
- Advanced Formula for Demanding Situations – Designed to support composure and mental focus during higher-stress situations
- Supports Confident, Attentive Behavior – Promotes a steady demeanor without sedation
- Easy Administration – Pleasant, sweet taste with no odor
- Supports healthy behavioral responses in horses during stressful events
- Supports horses during situations that may trigger heightened alertness
Every SynNutra Equine product is Veterinarian-formulated and tested.
Support your horse's composure and mental focus with SynNutra Equine SynChill AF Composure Gel, an advanced-formula equine health supplement designed for use during periods of increased environmental or situational stress. SynChill AF builds upon the original SynChill formulation with a more robust blend of carefully selected natural ingredients intended to support composed, attentive behavior without sedation.
This gel features a pleasant, sweet taste with no detectable odor and is packaged for easy administration. SynChill AF is 100% natural and drug-free, and it is Show-Safe. As with all competition horses, users should verify compliance with applicable governing bodies prior to use.
Developed by veterinarians and manufactured to high-quality standards, SynChill AF is intended to support normal behavioral balance and focus during training, travel, showing, or other routine stress-associated situations.
Instructions for use:
For equine confidence and composure support: Administer entire contents of syringe into horse's mouth 1-2 hours prior to stressful event.
Manufactured in the USA
SynNutra SynChill™ AF is manufactured in the United States in facilities operating under current Good Manufacturing Practices (cGMP) and in compliance with 21 CFR 507 & 111 quality standards, reflecting a commitment to ingredient quality, consistency, and responsible production.
Press pause on your pony problems with SynChill™ AF.
SynChill™ AF is the one-of-a-kind product created to support your horse's composure when facing new and spooky stuff, which you know is a kind of "Reply All" thing for most equines.
SynChill™ AF is formulated to support composed, attentive behavior, helping horses remain focused during unfamiliar or demanding situations. In other words, SynChill™ AF supports horses in high-stimulus situations, so they can keep the focus, and it's new & improved, woo hoo!
Besides techniques and time, riders and trainers know that supporting a horse's composure and adaptability can be an inside job, too. A tube of SynChill™ AF gel can go a long way in helping you meet your horsemanship goals with greater safety to both of you.
Loaded with all-natural, totally unique ingredients, SynChill™ AF is made for all your mounts, be they salty, spicy, or just plain unsettled AF!
SynNutra SynChill™ AF is back, SHOW-SAFE, and better than ever. The updated formulation is designed to support normal behavioral consistency, attentiveness, and adaptability in horses during demanding or changing situations. Developed to reflect current formulation standards and ingredient expectations, SynChill™ AF maintains the trusted SynChill approach relied upon by horse owners while emphasizing responsible, show-safe use.
This L-theanine-free formula is designed to support normal clarity, focus, and cooperative behavior while preserving the horse's typical responsiveness and athletic readiness. SynNutra SynChill™ AF is intended to complement the horse's natural behavioral patterns without interfering with normal performance behaviors or engagement.
SynNutra SynChill™ AF is suitable for use during training, travel, competition settings, or routine changes where horses may experience increased environmental stimulation. The formulation emphasizes consistency and predictability of behavior as part of an overall management and handling program.
Provided in a convenient single-serving oral gel, SynNutra SynChill™ AF is designed for easy, mess-free administration and reliable acceptance. The product is formulated without drugs and without substances commonly restricted in organized equine competition, making it appropriate for performance horses across disciplines.
Additional information
| SERVINGS | Single Syringe/Tube, 3 Pack (Starter Pack), 12 Pack, 25 Pack (Pro Pack), Starter Pack (3) Case, Case (25 ct.) |
|---|
Frequently Asked Questions for Synchill AF Advanced Composure
How does SynChill AF™ Advanced Formula work?
SynChill AF™ Advanced Formula works by combining Equience® and Afisyn, two naturally derived ingredients selected to support calm and focused behavior in horses during stressful situations. This formula helps maintain a healthy physiological response to stress, ensuring horses stay focused and cooperative without sedation during training, travel, or competition.
What are the key ingredients in SynChill AF™ Advanced Formula?
SynChill AF™ Advanced Formula features a blend of Equience® and Afisyn. This L-theanine-free formula was developed to meet current competition and compliance standards while supporting mental clarity, focus, and composed behavior in horses facing demanding or unfamiliar situations.
Is SynChill AF™ safe for all horses?
SynChill AF™ is 100% natural, drug-free, and formulated without substances commonly restricted in organized equine competition. It is compliant with USEF, FEI, and HISA regulations when used as directed. As with any supplement, we recommend consulting with your veterinarian for horses with pre-existing health conditions.
Can SynChill AF™ be used alongside other supplements?
SynChill AF™ can typically be used alongside other supplements. Always consult your veterinarian to confirm that any combination of supplements is appropriate for your individual horse’s health and management program.
Why is SynChill AF™ now L-Theanine free?
The updated formula was specifically designed to comply with current competition and regulatory standards. By removing L-theanine, SynChill AF™ maintains its trusted ability to support calm, focused behavior while ensuring it remains safe for use in a broader range of equine competitions and disciplines.
How long does it take to see results?
For optimal results, administer the full syringe 1–2 hours prior to a stressful event, such as a competition, trailer loading, or a change in routine. The formula is designed to support composure and focus during the event when horses are most likely to experience heightened environmental stimulation.
Does SynChill AF™ cause drowsiness or reduce performance?
No. SynChill AF™ is non-sedating and drug-free. It supports calm, attentive behavior while preserving the horse’s natural responsiveness and athletic readiness, so your horse remains focused without being dulled or disengaged.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.






