Circulation SaleSave up to 68% on your subscription 02hrs: 15min: 00sec
4.8 stars from 6,386 verified customers
Keep the socks. Add the inside.

6 Reasons Sock Wearers Add BloodFlow-7® for Legs That Feel Lighter by Evening

Man in supportive socks sitting on his bed with two BloodFlow-7® capsules in his palm, a glass of water and the BloodFlow-7® bottle on the nightstand

Supportive socks press on the leg from the outside, and only while they are on. BloodFlow-7® supports healthy blood flow from the inside, through the vessels themselves. Keep wearing the socks. This is what goes underneath them.

Save up to 68% on BloodFlow-7®

Try it for 60 days, backed by our money-back guarantee

  • Works from the inside
  • Two capsules, nothing to pull on
  • No caffeine, no stimulants
01

It Works From the Inside.

Socks press on the leg. This supports the vessels inside it.

A day at a desk, a day in the car, a day behind a counter. Your legs spend most of it standing still while the rest of you works. Supportive socks help from the outside by pressing on the leg, and they do that job well. BloodFlow-7® works on the other side of the skin, supporting healthy blood flow through the vessels themselves.

Tap to compare, a cross-section of the lower leg
Socks plus BloodFlow-7®Outside and inside, working on the same leg. Keep the socks for the pressure. Add the capsules for the vessels.
02

A Sock Covers Part of You.

Blood goes everywhere. So does this.

Man relaxing on a sofa with his bare feet up on the coffee table

Support from the outside reaches the stretch of leg the fabric covers. Circulation is not local. The same blood carries oxygen to your feet, your toes, your hands and everything above them. Nitrosigine® is the ingredient behind that, an enhanced arginine built to stay in circulation rather than break down early.

Began taking this supplement to relieve heaviness in my legs. It worked!
Charles S. G., Verified Buyer
03

It Supplies the Raw Material and Protects It.

It hands your body the building block, then guards what gets made from it.

Your legs need blood to bring them oxygen and nutrients, hour after hour, whether you are moving or not. The key is nitric oxide. It signals your blood vessels to relax and widen, helping support healthy blood flow through the legs and everywhere else.

Nitrosigine® supplies the building block your body converts into nitric oxide, and keeps arginine elevated for up to six hours per dose. S7® works the other side, a blend of seven plant extracts clinically shown to raise the body's own nitric oxide by up to 230% at a 50 mg dose. Its polyphenols reduce the oxidative stress that breaks nitric oxide apart before your body can use it. Most products do only one of those jobs.

Here's what's inside, scientifically formulated to work as hard as you do:

Dish of fine white amino acid powder

Nitrosigine®

Enhanced arginine, elevated in the blood for up to six hours per dose

Green coffee beans, green tea, turmeric, cherries, blueberries, broccoli and kale

S7®

Seven plant extracts, shown to raise your body's own nitric oxide by up to 230% at a 50 mg dose

Red grapes beside a dish of fine powder

Trans-Resveratrol

Works on the vessel wall, shown to improve arterial dilation by up to 62%

Dish of whole black peppercorns

BioPerine®

Black pepper extract that helps the other three absorb

Circulation Sale

Socks Work on the Outside. This Works on the Inside.

Four clinically studied ingredients in two capsules a day, supporting healthy blood flow through the vessels themselves. Save up to 68% on your subscription.

See today's BloodFlow-7® offer
60-day money-back guaranteeNo caffeineFree shipping on subscription
04

It Supports the Vessel Wall.

The pipe, not just what runs through it.

Illustration of the inside of a blood vessel with red blood cells moving through it

Trans-Resveratrol works on the vessel wall itself, shown to improve arterial dilation by up to 62%. That is relaxation across the whole system rather than in one leg. BioPerine®, black pepper extract, has one job, which is helping the rest absorb. Every ingredient and every amount is printed on the supplement panel, with nothing hidden inside a proprietary blend.

05

Nothing to Pull On.

Two capsules with water, then the morning is yours.

Two BloodFlow-7® capsules in a hand next to the bottle and a glass of water

The socks that help most are the hardest to get over a heel. Two capsules with a glass of water ask nothing of your hands, your back or your morning. And on the days the socks stay in the drawer, the capsules still go down with breakfast.

A typical weekday
Supportive socks
On, 7am to 6pm
BloodFlow-7®
2 capsules at breakfast, socks or no socks

Socks do their job for the hours they are on. Evenings on the couch, weekends, the flight you forgot them for: that is where the outside support stops.

06

Heavy Legs Are What People Write About.

Unedited reviews from verified buyers.

4.8 6,386 reviews
55,390
4878
3104
25
19

98% of reviewers would recommend it to a friend

Blood flow/heavy legs

Helps with heavy legs from sitting too much. Can't be without it.

John S.Verified Buyer

Happy with product

So far feeling good with product. Feel legs lighter.

Diana C.Verified Buyer

Feeling Better!

Feeling more energetic and legs feel alot better. No more heavy feeling!

Bonnie H.Verified Buyer

Socks Alone, or Socks With Support Underneath.

FeatureSocks aloneSocks plus BloodFlow-7®
Supports the leg from the outside
Supports healthy blood flow through the vessels
Keeps working on sock-free days
Reaches past the stretch the fabric covers
Clinically studied ingredients, every amount on the panel
Dr. Luke Bucci, PhD
Formulated byDr. Luke Bucci, PhDJuvenon Chief Science Officer, biomedical scientist and clinical nutritionist. Made in the United States in an FDA-registered, cGMP-certified facility.

Blood Flow Support From the Inside. Save Up to 68% on Your Subscription.

BloodFlow-7® bottle
4.8/5.0 (6,386), 500K+ customers

BloodFlow-7®

Support for healthy blood flow in two capsules. Four clinically studied ingredients, working from the inside.

  • Supports healthy blood flow to the legs and feet
  • Works from the inside, alongside the socks you already wear
  • No caffeine and no stimulants
  • Made in the United States in an FDA-registered, cGMP-certified facility
Subscribe and save:
One Time Purchase $44.95 $59.95
  • 60-day money-back guarantee
  • FDA-registered, cGMP-certified facility
  • Free shipping on your subscription
What happens after you order
1
It ships free.Dispatched from our United States facility, with tracking in your inbox.
2
Take it as directed, with water.No powder, no timing ritual, no caffeine. Keep wearing your socks as usual.
3
Take 60 days to decide.Judge it on how your legs feel at the end of a long day. Not what you hoped? Contact our team within 60 days of delivery for a refund.
average rating 4.8 out of 5
Based on 6386 reviews
  • 5 Stars
    5390 Reviews
  • 4 Stars
    878 Reviews
  • 3 Stars
    104 Reviews
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  • 1 Star
    9 Reviews
98% of reviewers would recommend this product to a friend
6386 Reviews
Reviewed by Rondrael C.
Verified Buyer
BloodFlow-7®
Reviewing
BloodFlow-7®
I recommend this product
Rated 5 out of 5
Review posted

Juvenon

They're helping me in a big way!! Thank You....time to re-up!!

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Reviewed by James J.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

As promised

I been taken it for three weeks, and it’s everything you promised.

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Reviewed by Mike R.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

I was hesitant

With all the “fake” products that promise results all over social media, I was hesitant to try this one. My blood pressure was high and my energy levels were way lower than usual. I needed a change, so I tried the xxl Blood Flow. I noticed a difference in my focus and energy right away, like after the second day. It works. As far as my blood pressure goes, it has helped drop my levels but not a major change. It dropped about 3 numbers. Good enough for me, I’ll take focus and energy all day over anything else.

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Reviewed by Anita T.
Verified Buyer
BloodFlow-7®
Reviewing
BloodFlow-7®
I recommend this product
Rated 5 out of 5
Review posted

Makes a difference

When I compair before and after using BloodFlow-7, it is clear that using this product is helpful. There is more energy and better circulation.

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Reviewed by Patrick N.
Verified Buyer
BloodFlow-7®
Reviewing
BloodFlow-7®
I recommend this product
Rated 5 out of 5
Review posted

Amazing Stuff

Blood flow-7 definitely works wonders on my body & gives me a lot of strength that I didn't know was inside me. I'm honestly thankful 4 using it

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Questions Before You Order

Do I stop wearing my socks?

No. Keep wearing them. Supportive socks work on the outside of the leg while they are on, and plenty of people have good reasons to use them. BloodFlow-7® is what goes underneath, supporting healthy blood flow from the inside. It is an addition to what you already do, not a swap.

Is this legit?

Juvenon has been formulating in this category for more than two decades, and BloodFlow-7® is made in the United States in an FDA-registered, cGMP-certified facility. Over 500,000 customers have ordered from Juvenon. If it does not do what you hoped, the 60-day money-back guarantee settles it.

I take medication. Can I take it?

There is no caffeine and no stimulants in it. If you take prescription medication, speak with your doctor before adding any supplement.

Can I pause or cancel?

Yes. Subscriptions ship on the schedule you choose with free shipping on every order. Pause, reschedule or cancel any time from your account, with no fees and no minimum number of orders.

Where You Go From Here.

Path one.Keep relying on the socks alone. They help while they are on, and that support ends the moment they come off.
Path two.Keep the socks and add BloodFlow-7® underneath, supporting healthy blood flow from the inside, completely risk-free with our money-back guarantee.
Save up to 68% on BloodFlow-7®

Try it for 60 days, backed by our money-back guarantee

Juvenon

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. Testimonials reflect individual experiences and results vary from person to person. BloodFlow-7® is designed to be used alongside the care you already receive, not instead of it. If you have a medical concern, speak with your healthcare provider.

© 2026 Juvenon. All Rights Reserved.

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