Food supplement · Pure Encapsulations
Nitric Oxide Ultra (Capsules)
Why Pure Encapsulations nitric oxide ultra?
- 1000 mg l-citrulline per serving
- Certified Gluten-Free by the Gluten-Free Certified Organization www.gluten.org Gluten-Free, Non-GMO & Hypoallergenic
From the label’s panel and printed marks — not its marketing.
Supplement Facts
Serving size 2 Capsule(s)
L-Citrulline1000 mg
CranLoad Proprietary Blend382 mg
Full panel ↓Sold as food, not medicine — no regulator checked that it works
Per serving · 2 Capsule(s)
At a glance
From the label as printed · NIH DSLD
Herbal supplement · Capsule
Per serving1000 mg l-citrulline
30 servings per container
Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals.
One serving: 2 Capsule(s)
Warning: if you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
All warnings ↓No third-party testing mark on the label
Marks like USP Verified mean an independent lab checked that the product contains what the label says.
- Food supplement — claims are the manufacturer’s
- Certified Gluten-Free by the Gluten-Free Certified Organization www.gluten.org Gluten-Free, Non-GMO & Hypoallergenic
- Adult (18 - 50 Years)
Supplement Facts
Supplement Facts
Serving size 2 Capsule(s)
Servings per container 30
| Amount per serving | % DV | |
|---|---|---|
| L-Citrulline | 1000 mg | † |
| CranLoad Proprietary Blend | 382 mg | † |
| Cranberry fruit extract | 0 NP | |
| Grape seed extract | 0 NP |
† Daily Value not established.
Other ingredients: Cellulose, Water, Ascorbyl Palmitate
Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label
How to take it
- Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals.
The manufacturer’s directions, from the label.
Warnings on the label
- Warning: if you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
- Keep out of the reach of children.
- Use only if safety seal is intact.
What no one has checked
Supplements are regulated as food, not as medicine. No regulator has assessed whether this product works, and manufacturing standards vary widely between brands and countries.
Details
| Brand | Pure Encapsulations |
|---|---|
| UPC | 7 66298 02374 8 |
| NIH label ID | 299073 |
| Label recorded | 2023-12-14 |
Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional