CIRCULATION + PERFORMANCE
Nitric Oxide Complex
The amino acids and plant nitrates the body turns into nitric oxide, for a stimulant-free pre-workout or daily circulation support.*
- 120 capsules
- 3 a day
- 40-day supply
- Circulation support and a pump before training, without caffeine.*
- 1,000 mg L-citrulline plus 600 mg AAKG, red spinach and beetroot.
- Seven actives, every dose on the label. No stimulants.
Supplement Facts
3 capsules · 40 servings · 120 capsules
| L-Citrulline | 1,000mg |
| AAKG (arginine alpha-ketoglutarate) | 600mg |
| Red Spinach Extract | 300mg |
| Beetroot Extract | 150mg |
| Grape Seed Extract | 100mg |
| Vitamin C | 80mg |
| S7® Plant Blend | 50mg |
Other ingredients: vegan capsule shell.
WHAT IT DOES
Three jobs, three capsules
Nitric oxide is what makes blood vessels relax. Your body makes it from what is in this capsule.
Before trainingThree capsules about 45 minutes before a session, and the pump is the part you notice first.*
Every other dayTaken daily, it is circulation support for the days you do not train.*
Plant nitratesRed spinach carries more nitrate than beetroot by weight, and S7® is the plant blend studied for nitric oxide.*
WHAT'S INSIDE
Every ingredient. Why it's there.
Tap any ingredient to see why it is in the formula and at what dose. Doses per 3 capsules, as printed on the label.
An amino acid your body turns into nitric oxide, the molecule that relaxes blood vessels. The main ingredient.*
Arginine, the other amino acid that makes nitric oxide, in a form that dissolves well.*
A leaf richer in nitrates than beetroot. Nitrates are another route to nitric oxide.*
The classic nitrate source athletes use.*
An antioxidant from grape seeds that helps look after your blood vessels.*
Nitric oxide disappears quickly. Vitamin C helps it last.*
A blend of seven plants studied for raising nitric oxide.*
BEFORE YOU BUY ANY NITRIC OXIDE BOOSTER
Check the label first
| WHAT TO CHECK | PURETREX |
|---|---|
| L-citrulline per serving | 1,000 mg |
| Arginine form | AAKG, 600 mg |
| Plant nitrates | Red spinach, beetroot |
| S7® included | 50 mg |
| Proprietary blend | S7® only, branded |
30-day money-back guarantee
Not for you? Email us within 30 days of delivery, opened or unopened, send it back and we refund you within 3–5 business days of receiving it. Return shipping is on you unless the item is faulty or incorrect.
DIRECTIONS
Simple enough to stick
-
1
3 capsules with water
30 to 60 minutes before training.
-
2
Rest days too
With a meal on days you do not train, so circulation support carries on.
-
3
Skip the caffeine stack
It is stimulant-free by design. Adding a caffeine pre-workout on top defeats the point.
SUITABILITY
Made for your routine
Great fit if you
- Get the jitters from stimulant pre-workouts
- Sit most of the day and want something for circulation
- Have used pump products and want to know what is actually in one
Not for you if you
- Take blood pressure medication, nitrates or erectile dysfunction medication. Nitric oxide boosters can interact. Check with your doctor first.
- Are pregnant, breastfeeding or under 18.
QUESTIONS
Before you order
Why citrulline instead of arginine?
Citrulline raises blood arginine more effectively than arginine itself, because it is not broken down in the gut. This has both.
Is there caffeine?
No. It is a stimulant-free formula.
Can I take it with blood pressure medication?
Ask your doctor first. Nitric oxide relaxes blood vessels, and so does the medication, so the two can stack.
PAIRS WELL WITH
Complete the routine
-
Creatine Gummies $45.00 40-day supplyWhy add itThe other stimulant-free training staple: 5 g of creatine in three gummies.*
