More blood flow.
More oxygen.
Better performance.
Stimulant-free nitric oxide support powered by 4.5g organic beet root, Vitamin C + Niacin.
Stimulants spike your nervous system.
FLOW+ opens your blood vessels.
Borrow energy, pay it back
Caffeine spikes your nervous system for a quick lift, then leaves you with jitters, a crash, and rising tolerance. It masks fatigue. It doesn't change what your muscles can do.
Improve the supply line
Beet root nitrates feed your body's own nitric oxide pathway, relaxing your blood vessels so oxygen reaches muscle more efficiently. Same work, lower oxygen cost.*
How beet root becomes performance
Nitric oxide is the signal that tells your blood vessels to widen. The discovery earned a Nobel Prize. FLOW+ feeds it through dietary nitrate from beet root.
Nitrates in
A concentrated dose of dietary nitrate from organic beet root.
The conversion
Your body converts that nitrate into nitric oxide in the blood, especially during hard effort.
Vessels open
Vessels relax and widen, so blood, oxygen, and fuel reach working muscle on demand.*
Who FLOW+ is for
What better blood flow does for training
Endurance & oxygen efficiency
Delayed fatigue
High-intensity stamina
Blood flow & nutrient delivery
Faster recovery between efforts
Built for real athletes
Not all beet powders are equal
The nitric oxide pathway FLOW+ targets is the same vascular system whose discovery won the 1998 Nobel Prize in Medicine. It's the same dietary-nitrate mechanism studied across decades of exercise research. All science. No hype.
Simple to use. Easy to time.
Nitrate peaks about 2-3 hours after you drink it. That's your performance window.
One scoop in water. Berry-flavored and smooth, with no earthy aftertaste.
A few days of daily use saturates the system for the strongest effect.
One tip: skip antibacterial mouthwash around your dose. Those friendly mouth bacteria are part of how beet root becomes nitric oxide.
Build your stack.
FLOW+ pairs naturally with the rest of your routine. Add a proven combo to cart in one click.
Support power, endurance, and recovery.
Train hard. Recover better.
Support circulation, recovery, and daily wellness.
Each stack adds FLOW+ plus your chosen pairing to your cart. 10% off applies automatically at checkout (code FLOWSTACK).
Discounts cannot be combined with other codes and promotions.
Why SFH?
Frequently Asked Questions
What does beet root powder do?
Beet root powder provides naturally occurring dietary nitrates that help support nitric oxide production in the body. Nitric oxide helps relax and widen blood vessels, supporting healthy blood flow, oxygen delivery, endurance, circulation, and exercise performance.
How long before a workout should I take FLOW+?
For best results, mix one scoop of FLOW+ with water and consume 30 to 60 minutes before exercise. Many people also take FLOW+ daily as part of their morning routine to support healthy circulation and nitric oxide production.
Does FLOW+ contain caffeine?
No. FLOW+ is completely caffeine-free and stimulant-free. It supports performance through nitric oxide production and healthy blood flow rather than stimulants, making it a great option for afternoon or evening workouts.
Can I take FLOW+ with creatine?
Yes. FLOW+ pairs exceptionally well with creatine monohydrate. While FLOW+ supports blood flow, oxygen delivery, and endurance, creatine helps support strength, power, and muscle performance. Together, they create a simple, effective performance stack without relying on stimulants.
What is nitric oxide?
Nitric oxide is a naturally occurring molecule that helps signal blood vessels to relax and widen. This process supports healthy circulation and allows oxygen and nutrients to be delivered more efficiently throughout the body. Nitric oxide plays an important role in exercise performance, cardiovascular health, and overall blood flow.
Is FLOW+ a pre-workout?
FLOW+ can be used as a pre-workout, but it's different from traditional pre-workouts. Instead of relying on caffeine or stimulants, FLOW+ supports nitric oxide production and healthy blood flow through organic beet root powder. It can be used on its own or alongside other performance supplements.
Can I take FLOW+ every day?
Yes. FLOW+ is designed for daily use. Consistent use helps provide ongoing support for nitric oxide production, healthy circulation, blood flow, and daily performance. Many customers take FLOW+ both on training days and rest days.
Who should use beet root powder?
Beet root powder is a great option for active individuals looking to support endurance, circulation, and exercise performance. FLOW+ is ideal for:
- Strength training and gym workouts
- Running, cycling, and endurance sports
- Team sport athletes
- Active adults focused on healthy aging
- Anyone looking for stimulant-free performance support
- People who work out later in the day and want to avoid caffeine
Why does FLOW+ include Vitamin C and Niacin?
FLOW+ includes Vitamin C and Niacin to complement the benefits of organic beet root powder. Vitamin C provides antioxidant support and helps support overall wellness, while Niacin plays a role in energy metabolism. Together with dietary nitrates from beet root, these nutrients help create a well-rounded daily performance formula.