Blood Pressure & Circulation Support

Give Your Heart and Arteries the Everyday Support They’re Asking For

Three targeted amino acids. Two capsules a day.

BloodPrime is a natural daily capsule built around L-citrulline and two forms of L-arginine, the building blocks your body uses to make nitric oxide, to support healthy blood pressure already within the normal range, smoother circulation and flexible arteries. No drastic lifestyle overhaul.

  • ✔ Natural ingredients
  • ✔ Non-GMO & vegan
  • ✔ Made in the USA
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Manufactured in an FDA-registered U.S. facility · 60-day money-back guarantee

BloodPrime

Formulated to Support

Every BloodPrime serving delivers 800 mg of three complementary amino acids that work with your body’s own nitric oxide system.*

  • Healthy Blood Pressure

    Supports healthy blood pressure levels already within the normal range.*

  • Natural Nitric Oxide Production

    L-arginine and L-citrulline are the raw materials your body uses to make nitric oxide.*

  • Arterial Flexibility

    Nitric oxide helps the smooth muscle in your blood vessel walls relax, supporting flexible arteries.*

  • Smoother Circulation

    Relaxed, flexible vessels support healthy blood flow throughout the day.*

  • Oxygen & Nutrient Delivery

    Healthy circulation supports the delivery of oxygen and nutrients to your muscles and organs.*

  • Everyday Cardiovascular Wellness

    A natural, non-habit-forming daily routine alongside the healthy habits your doctor recommends.*

  • Natural ingredients
  • Non-GMO
  • GMP facility
  • 60-day guarantee

Choose Your BloodPrime Package

Every package ships with the same 60-day money-back guarantee.

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BloodPrime

BloodPrime

Supports Healthy Blood Pressure, Nitric Oxide & Circulation

Benefits:

  • Supports healthy blood pressure levels
  • Promotes natural nitric oxide production
  • Supports arterial flexibility & circulation
  • 800 mg amino acids, 2 capsules a day
  • Vegan, non-GMO, made in the USA

Non-GMO · Made in the USA in a cGMP-certified facility

Select your supply:

  • 60-Day Money-Back Guarantee
  • Free USA Shipping Over $75
  • 250,000+ Happy Customers

How to use

Take 2 capsules once a day with an 8 oz glass of water, ideally in the morning before a meal. For best results, take it daily for at least 90 days.

Supplement facts

BloodPrime - gallery-facts

Shipping & returns

Free US shipping on orders of $75 or more. Orders are usually processed within 1–3 business days and arrive in 3–7 business days in the US (usually 7–15 business days to other countries). 60-day money-back guarantee. See our Shipping Policy for details.

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  • Money-back guaranteeWithin 60 days of delivery
  • Fast & free shippingOn US orders of $75 or more
  • Save up to 25%On 3-month supplies & bundles
  • 250,000+ customersSatisfied and counting

Inside Every Bottle You’ll Find:

L-Citrulline

L-Citrulline DL-Malate

400 mg per serving. An amino acid your body converts into L-arginine, extending support for nitric oxide production and smooth circulation through the day.

Nitric oxideCirculation
L-Arginine

L-Arginine HCl

350 mg per serving. A stable form of L-arginine, the direct building block your body uses to make nitric oxide.

Nitric oxideBlood flow
L-Arginine

L-Arginine AKG

50 mg per serving. L-arginine bound to alpha-ketoglutarate, a second, well-studied form of arginine for nitric oxide support.

Nitric oxideEnergy

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How It Works

How BloodPrime Works

What happens inside your body, step by step.

  1. Artery cutaway with a magnified endothelial cell taking up L-arginine and L-citrulline and releasing nitric oxide molecules

    Supports Natural Nitric Oxide Production

    The cells lining your arteries use L-arginine, and L-citrulline converted into L-arginine, to make nitric oxide.†

  2. Two artery cross-sections: tense smooth muscle with a narrow lumen beside a relaxed wall with a wider lumen as nitric oxide diffuses in

    Supports Relaxed, Flexible Arteries

    Nitric oxide signals the smooth muscle in the vessel wall to relax, supporting healthy blood pressure already within the normal range.†

  3. Wide open blood vessel with red blood cells flowing into capillaries that deliver oxygen to muscle tissue

    Supports Healthy Circulation

    Relaxed, open vessels support smooth blood flow and the delivery of oxygen and nutrients to your muscles.†

†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.

BloodPrime Works Over Time

  1. Day 1

    Building blocks

    Two capsules supply the amino acids for nitric oxide.

  2. Weeks 1–2

    Daily routine

    Consistent use supports steady nitric oxide production.

  3. Weeks 4–8

    Circulation support

    Supports relaxed, flexible vessels and smooth blood flow.

  4. 90 days

    Lasting habit

    Ongoing support for healthy blood pressure and heart health.

BloodPrime
60-day money-back guarantee
100% Satisfaction Guaranteed

60-Day Money-Back Guarantee

Your Satisfaction, Our Priority

We believe in the effectiveness of BloodPrime. That's why we offer a straightforward 60-day money-back guarantee. If you're not completely satisfied with your purchase, we've got you covered. It's a risk-free way to experience the benefits of BloodPrime and prioritize your well-being. Your journey to a healthier you starts here, worry-free.

Frequently Asked Questions

Still have questions? We’re here to help.

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What is BloodPrime?

BloodPrime is a daily dietary supplement built around three amino acids (L-citrulline DL-malate, L-arginine HCl and L-arginine alpha-ketoglutarate) to support healthy blood pressure already within the normal range, natural nitric oxide production, flexible arteries and smooth circulation.

How does BloodPrime work?

Your blood vessels are lined with cells that make nitric oxide, a molecule that signals the muscle in the vessel wall to relax. L-arginine is the direct building block for nitric oxide, and L-citrulline is converted into L-arginine in the body, which helps keep supply steady through the day. Relaxed, flexible vessels support healthy blood flow, circulation and oxygen delivery.

What ingredients are in BloodPrime?

Per 2 capsules: L-citrulline DL-malate 400 mg, L-arginine HCl 350 mg, L-arginine alpha-ketoglutarate 50 mg. Vegetable capsules, vegan. Other ingredients: vegetable cellulose (capsule), brown rice flour. No artificial stimulants.

How do I take BloodPrime?

Take 2 capsules once a day with an 8 oz glass of water, ideally in the morning before a meal. One bottle holds 60 capsules, a 30-day supply.

How soon will I notice results?

Nitric oxide support is a daily routine. Many people take it for at least 60–90 days alongside healthy habits such as balanced meals, regular activity and less salt. Individual results vary.

Can BloodPrime replace my blood pressure medication?

BloodPrime supports healthy blood pressure levels already within the normal range. It is a dietary supplement, not a medication, and is not intended to diagnose, treat, cure or prevent any disease. Never stop or change a prescribed medication without your doctor. If you take medication for blood pressure, heart conditions or erectile dysfunction (nitrates or PDE5 inhibitors), have low blood pressure or a medical condition, or are pregnant or nursing, talk with your healthcare provider before use.

Is BloodPrime safe and tested?

BloodPrime is made in the USA in an FDA-registered, GMP-certified facility. It is vegan, non-GMO and free from artificial stimulants. Not for children under 18. Keep out of reach of children.

What is your guarantee?

Every order is covered by our 60-day money-back guarantee. If you are not satisfied with BloodPrime for any reason, contact us within 60 days of purchase for a full refund.

Real Customers, Real Results

4.7 Based on 241 reviews
  • 5 Stars 188
  • 4 Stars 40
  • 3 Stars 8
  • 2 Stars 2
  • 1 Star 3

95% of reviewers would recommend this product to a friend

Write a Review
241 Reviews
  1. Richard T.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    My readings look better

    Three months in, taking it with my morning walk and cutting back on salt. My last checkup was the best in years.

    Was this helpful?

  2. Patricia G.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    Warm hands again

    My hands and feet used to be cold all the time. Not anymore. Easy capsules.

    Was this helpful?

  3. Michael S.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    More energy on my walks

    I can go farther on my evening walk without feeling winded. Love that it is just three amino acids.

    Was this helpful?

  4. Barbara N.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    Give it a few weeks

    Did not notice much the first two weeks. By week six I felt steadier. My doctor knows I take it.

    Was this helpful?

  5. James O.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    Simple and clean

    No stimulants, no long list of fillers. Two capsules with breakfast.

    Was this helpful?

  6. Linda R.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    Peace of mind

    Stress used to leave me with that pounding feeling. I feel calmer and more in control now.

    Was this helpful?

  7. Thomas W.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    Great for my workouts

    Better pumps at the gym was a nice bonus. Ordered the 3-bottle pack.

    Was this helpful?

  8. Sandra K.

    ✓ Verified Buyer

    Reviewing BloodPrime

    Too early to tell

    Three weeks in. Feeling OK, no side effects. Will update after two months.

    Was this helpful?

  9. George M.

    ✓ Verified Buyer

    Reviewing BloodPrime · I recommend this product

    Recommended it to my brother

    Easy routine, made in the USA, and the guarantee made it a no-brainer to try.

    Was this helpful?

Scientific References

BloodPrime is not endorsed by, sponsored by or affiliated with any of these authors or journals. Research on individual ingredients is not a guarantee of results from this formula.

  1. Nitric oxide: Tousoulis D, et al. (2012). The role of nitric oxide on endothelial function. Current Vascular Pharmacology.
    How nitric oxide helps blood vessels relax.
  2. L-arginine: Böger RH. (2007). The pharmacodynamics of L-arginine. The Journal of Nutrition.
    L-arginine as the substrate for nitric oxide production.
  3. L-citrulline: Schwedhelm E, et al. (2008). Pharmacokinetic and pharmacodynamic properties of oral L-citrulline and L-arginine: impact on nitric oxide metabolism. British Journal of Clinical Pharmacology.
    Oral L-citrulline raises L-arginine levels in the body.
  4. Cardiometabolic health: Allerton TD, et al. (2018). L-Citrulline Supplementation: Impact on Cardiometabolic Health. Nutrients.
    A review of L-citrulline research.