6 REASONS RAINBOW SHERBET IS THE FAN FAVORITE.
The flavor that started it all. Clinically dosed calm in a glass.
IT TASTES LIKE SUMMER IN A SCOOP
Rainbow Sherbet is our most loved flavor for a reason — it nails the bright, fruity, slightly tart profile without any artificial sweetener aftertaste. Cold or room temp, it's the one people keep coming back to.
IT ACTUALLY LOWERS YOUR CORTISOL
KSM-66 Ashwagandha has been shown in 24+ human trials to reduce cortisol by up to 30% in 8 weeks. Not "helps you feel calmer." Actually lowers the stress hormone.
YOU'LL FALL ASLEEP FASTER
Magnesium Glycinate and L-Theanine work together to calm the nervous system and promote alpha brain waves — the state your brain enters right before sleep. No grogginess the next morning.
THE FORM OF MAGNESIUM MATTERS
Most supplements use cheap magnesium oxide. Supercalm uses Magnesium Glycinate — maximum bioavailability, zero GI upset. Your body actually uses what you're paying for.
CALM DOESN'T MEAN FOGGY
L-Theanine at 200mg promotes relaxed alertness without sedation. The edge comes off stress without losing sharpness. It's how green tea has worked for thousands of years, just concentrated.
50,000+ FIVE-STAR REVIEWS CAN'T BE WRONG
Rainbow Sherbet is the #1 rated Supercalm flavor. Real customers, real reviews, real results. See what they're saying.
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* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
What's Inside
Every ingredient has a job. Here's exactly what it does.
The Nello Difference
No fillers. No fluff. Just the ingredients that you actually need.
Clinically Dosed
Every ingredient at the exact dose used in peer-reviewed studies. No micro-dosing, no fairy dust.
No Proprietary Blends
Full label transparency. You see exactly what is in every scoop and exactly how much.
Fast-Absorbing Formula
Designed to absorb quickly so it is working when you need it — not 90 minutes after your run.
Third-Party Tested
Every batch tested for purity, potency, and banned substances before it ships.
Fan Favorite
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