Questions and answers
BloodPril FAQ: 42 Plain Answers, Grouped and Searchable
BloodPril is a capsule dietary supplement: 1 capsule daily with an 8 oz glass of water, up to 2. Each capsule holds a 500 mg blend of citrulline malate and two arginine forms, with no amount for each. Packs cost $49 to $79 a bottle, with a 60-day window from purchase. It is not a blood pressure medicine.
Written by the BloodPril editorial teamUpdated
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Type a word such as arginine, lisinopril or refund. The questions below filter as you type.
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The questions follow the wording of real searches and the pages that rank for them. Where a search asks for something a supplement cannot do, the answer says no.
| Form | Capsule dietary supplement |
|---|---|
| Dose | 1 capsule daily with 8 oz of water; up to 2 |
| Per bottle | 60 capsules |
| Blend | 500 mg: L-citrulline DL-malate, L-arginine AKG, L-arginine HCl |
| Amount of each | Not published |
| Price per bottle | $79, $59 or $49, by pack size |
| Refund window | 60 days from purchase |
| Order support | +1 (302) 200-3480 |

Group 1
BloodPril basics: what is it, and who sells it?
What kind of supplement is BloodPril?
A capsule dietary supplement labeled "Blood Pressure Support". One capsule holds a 500 mg blend of three amino acid forms. No prescription is needed. See how it works.
Who sells BloodPril on bloodprilformula.com?
Bloodprilformula, the BloodPril U.S. shop. We are not the manufacturer, and we earn money when you buy through our order links. Read about us.
Is BloodPril a kind of ACE inhibitor?
No. ACE inhibitors such as lisinopril are prescription drugs (MedlinePlus, Lisinopril). BloodPril is an amino acid supplement; it does not work like one and cannot stand in for one.
Why does the bottle say BLOOD PRIL?
That is the label's wordmark, with a blood-drop O. The product is the same either way. Searches and most pages write it BloodPril or Blood Pril.
Is BloodPril made in the USA?
Yes, per the label: made in the USA with globally sourced ingredients, in an FDA-registered facility. Registration is not approval (FDA, Approval myths), and the facility is not named.
Does BloodPril need a prescription?
No. It is sold as a dietary supplement. The label still says anyone with a known medical condition should consult a physician before using it.
Group 2
What is in BloodPril, and what does the label show?
What three ingredients are in BloodPril?
L-citrulline DL-malate, L-arginine alpha-ketoglutarate and L-arginine HCl, in that label order. Two are forms of the same amino acid. Compare all three.
How many mg of arginine are in each BloodPril capsule?
Not disclosed. All three ingredients share one 500 mg proprietary blend, and blends only have to show their total weight (FDA, Labeling guide).
Why is citrulline listed first on the BloodPril label?
Blends list ingredients from most to least by weight, so citrulline malate is the largest share. The exact split is not printed. More on L-citrulline.
What is the BloodPril capsule shell made of?
Hydroxypropyl methylcellulose, a plant-based shell. The other two added ingredients are microcrystalline cellulose and magnesium stearate, common capsule fillers.
Is BloodPril vegetarian and dairy-free?
The shell is plant-based and no dairy appears in the printed ingredients. Brand badges also say so, but they name no outside certifier.
Does BloodPril contain caffeine?
None is listed. The Supplement Facts panel shows only the 500 mg amino acid blend and three other ingredients.
Group 3
Taking BloodPril: timing, missed capsules and storage
Should I take BloodPril in the morning or at night?
The label sets no time. The seller's notes prefer the morning, before a meal. Pick one steady time so you do not forget.
Can I take both BloodPril capsules at once?
The label allows up to two daily but does not say together or apart. Never go above two. See how to use.
What if I forget a BloodPril capsule?
The label gives no missed-dose advice. Take the next capsule at the usual time, and never take extra to make up for one.
How should I store BloodPril?
Somewhere cool and dry, away from heat, light and humidity, and out of reach of children. Skip any bottle whose safety seal is damaged or missing.
How do I find the batch code on BloodPril?
On the base, when the bottle shows one, with the best-before date. Lot BP-26/BL-6931 is a seller reference code, not lab proof. See batch verify.
Group 4
Is BloodPril safe with other medicines?
Is BloodPril OK with lisinopril or other blood pressure pills?
Ask your prescriber first. L-arginine can add to blood pressure drugs and push pressure too low (Mayo Clinic, L-arginine). Bring the bottle to that visit.
Can I take BloodPril with ED medicine or nitroglycerin?
Only if your doctor agrees. With nitrates or sildenafil, L-arginine can drop blood pressure too low.
Can heart attack survivors take BloodPril?
L-arginine is not advised after a recent heart attack. Talk to your cardiologist before taking any arginine product.
Is BloodPril OK for nursing mothers or during pregnancy?
The label says pregnant or nursing mothers should consult a physician first. Do not start it without that talk.
Can teenagers take BloodPril?
The label says children under 18 should consult a physician before use. The product and its directions are written for adults.
What if I feel dizzy after taking BloodPril?
Stop taking it, sit or lie down, and call your doctor. Dizziness can mean pressure has dipped too low. See side effects.
Group 5
What results can you expect from BloodPril?
How soon does BloodPril start working?
No one can say, because BloodPril has no published trial. Arginine studies ran for weeks at gram doses. See the results timeline.
Has BloodPril been tested in a clinical trial?
Not that we can find. Research covers arginine alone at 4 to 24 grams a day (Dong et al., Am Heart J 2011). That is not a test of BloodPril.
Is 500 mg of arginine enough to make a difference?
The whole blend is 500 mg, and arginine is only part of it. Two capsules reach at most a quarter of the lowest trial dose.
Will BloodPril increase my nitric oxide?
Arginine and citrulline are building blocks the body uses to make nitric oxide. No one has measured nitric oxide changes from BloodPril itself.
How can I tell if BloodPril is doing anything?
Take home readings seated after 5 minutes of rest, with a well-fitting cuff (MedlinePlus, High BP in adults). Log them and share the log with your doctor.
Do habits matter more than BloodPril?
Yes. Doctors start with habits: less sodium, 150 minutes of activity a week, less alcohol and the DASH eating plan (MedlinePlus, DASH diet). See the blood pressure guide.
Group 6
BloodPril price, shipping and refunds
Which BloodPril pack costs least per bottle?
The 6-bottle pack: $49 a bottle, $294 total, about $0.82 a day at one capsule. Shipping is added at checkout. See pricing.
Does BloodPril sell a 1-bottle pack?
No. The smallest pack is 2 bottles for $158 ($79 each), which lasts 120 days at one capsule a day.
Does BloodPril come with free shipping?
No free shipping is listed. The shipping cost for every pack appears at checkout, before you pay. See shipping.
How long does BloodPril take to arrive?
Delivery times are not published. Orders ship from the U.S. with tracking in the order email, and the order desk can give an estimate.
Does the BloodPril 60-day window start at delivery?
No. It starts on the date of purchase. The seller's terms also ask for at least 30 days of use, so ask the order desk how that applies.
How long does a BloodPril refund take to reach my card?
3-5 business days after the returned bottles are credited, then 5-10 days for your card issuer to post it. The buyer pays return shipping, so use a tracked service.
Group 7
What people search about BloodPril
Straight answers to searches that ask more of a supplement than it can give.
Blood Pril reviews: fake or real?
We cannot verify reviews on other sites, and we publish none until each is matched to an order. Watch for bursts of similar praise (FTC, Online reviews). See our reviews page.
Why do some pages call BloodPril a scam?
Many ranking pages are paid releases or affiliate posts. The fair criticisms are hidden amounts and small doses. The product itself has a full label, an order desk and a refund window.
Are other BloodPril websites official?
We can vouch only for the checkout linked on bloodprilformula.com. Other websites using the name may be unrelated, so check who charges your card. See where to buy.
Can BloodPril clean out my arteries?
No. BloodPril makes no claim to clean or clear arteries. If an ad promised that, it did not come from us.
Does BloodPril work fast for high blood pressure?
No. It is not a fast-acting product, and no effect on blood pressure has been shown for it. A reading above 180/120 with chest pain or vision changes needs 911 (MedlinePlus, High blood pressure).
Can BloodPril replace my blood pressure pills?
No. Never stop or change a prescribed dose on your own (MedlinePlus, BP medicines). BloodPril is not a substitute for any prescribed medicine.
Is BloodPril for blood sugar too?
No. The label is for blood pressure support only, and BloodPril makes no blood sugar claim. Ask your doctor about anything for diabetes.
Who wrote this
Written and reviewed by
Plain-language pages built from the label, the sales page and linked public health sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by a U.S. shop that sells BloodPril, not by the manufacturer. We earn money when you buy through our order links.
Keep reading
More about BloodPril

How to use
The BloodPril label directions, 1 vs 2 capsules, timing, missed doses, storage and a home blood pressure log routine.
Read more
Side effects
Interactions, the label caution and the warning signs that mean you should stop BloodPril and call a doctor.
Read more
Refund policy
Every BloodPril refund step in order: the call, the box, the returns address and how long the money takes.
Read moreBloodPril U.S. shop
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