Horbäach Nitric Oxide Max 3000mg – 120 Capsules

Horbäach Nitric Oxide Max 3000mg is an amino acid capsule with 2,000 mg of L-citrulline and 1,000 mg of L-arginine in each four capsule serve, plus a small 100 mg antioxidant blend of organic fruit and vegetable powders. The bottle holds 120 quick release capsules, which is 30 serves. It is non-GMO and free of gluten, wheat, yeast, milk, lactose and soy.

Key features

• 2,000 mg of L-citrulline (free form) and 1,000 mg of L-arginine (free form) per four capsule serve
• 100 mg antioxidant blend made from 17 organic fruit and vegetable powders, including beet root, kale and pomegranate juice powder
• 120 capsules, or 30 serves, per bottle
• Quick release gelatin capsules
• Non-GMO, with no gluten, wheat, yeast, milk, lactose, soy, artificial colours, flavours, sweeteners or preservatives

Nutrition information

Per 4 capsules (one serve).

Ingredients

L-citrulline (free form), L-arginine (free form), Antioxidant Power Blend (organic apple, organic banana, organic beet root, organic blackberry, organic blueberry, organic broccoli, organic cabbage, organic carrot, organic kale, organic parsley, organic pea, organic pomegranate juice powder, organic pumpkin, organic raspberry, organic strawberry, organic sweet potato, organic tomato). Other ingredients: gelatin capsule, rice powder, vegetable magnesium stearate, silica.

How to use

For adults, take four quick release capsules daily, preferably before a workout or between meals.

Good to know

• Not intended for pregnant or breastfeeding women, or anyone under 18.
• If you take any medication or have a medical condition, talk to your doctor before use.
• Stop use and see your doctor if any adverse reaction occurs. Do not use if the seal under the cap is damaged or missing.
• Keep out of reach of children. Store in a cool, dry place.
• Athletes who are drug tested should choose batch-tested products (for example HASTA or Informed Sport certified) and check with their sport before use.

FAQs

How is this different from the Horbäach L-Arginine L-Citrulline Complex?

The ratio is reversed. Nitric Oxide Max gives 2,000 mg of L-citrulline and 1,000 mg of L-arginine per four capsules, plus a 100 mg fruit and vegetable blend. The L-Arginine L-Citrulline Complex gives 2,000 mg of arginine and 1,000 mg of citrulline per four capsules, with no added blend.

Does the fruit and vegetable blend add much?

Not a lot by weight. The blend is 100 mg in total, shared across 17 organic fruit and vegetable powders, so each one is present in a small amount. Most of each serve is the 3,000 mg of citrulline and arginine.

Is there good evidence it improves performance?

Evidence is limited. A US National Institutes of Health review found arginine has little scientific support for improving performance or recovery, and that research does not strongly support citrulline. Treat it as an optional extra rather than a core supplement.

When should I take it?

The label suggests four capsules a day, preferably before a workout or between meals. No caffeine is listed on the label, so it can be taken at whatever time of day suits your training.

Label details checked against Horbaach on 9 October 2026. Formulas can change, so always check the label on the product you buy.

Always read the label and follow the directions for use.

Free standard shipping on orders of $99.99 AUD or more within Australia.

Orders under $99.99 ship for a flat $12.98 AUD.

Delivery estimates are shown at checkout. In-store pickup is available at our Melbourne stores.