Product Overview
L-Arginine and Ornithine is a combination formula pairing two related amino acids that share overlapping metabolic pathways. L-arginine is a semi-essential amino acid best known as the body's precursor for nitric oxide production, while L-ornithine is a non-protein amino acid that plays a central role in the urea cycle, the pathway the body uses to process and eliminate metabolic waste from protein breakdown.
This pairing has a long history in the sports nutrition space, where the two amino acids are combined in capsule form for formulas marketed toward recovery, training support, and general performance nutrition.
How Brands Use L-Arginine and Ornithine
- Post-workout recovery capsules for strength and resistance-training consumers
- Combination amino acid formulas positioned around exercise performance
- Nighttime or post-training recovery stacks paired with other recovery-focused nutrients
- General sports nutrition lines seeking a recognizable, established amino acid pairing
Because this is a two-ingredient combination product, private label brands typically request a fixed-ratio capsule formula with a defined milligram dose for each amino acid. It's a straightforward addition to an existing sports nutrition line or can anchor a recovery-focused product on its own.
Health Genesis manufactures L-Arginine and Ornithine capsule formulas from our FDA-registered, GMP-certified, NSF-certified facility in Davie, Florida. With more than 25 years as a family-owned supplement manufacturer, we offer accessible minimum order quantities and in-house label design to help your brand bring this formula to market efficiently.
What ratio of L-arginine to L-ornithine do you use in this formula?
We can formulate to a standard or custom ratio based on your brand's specifications — our team will review dosing options during the formulation process.
Is this formula suitable for a post-workout recovery product?
This amino acid combination is commonly used in sports nutrition products positioned around training recovery and performance support.
What packaging and label design support do you provide?
We offer in-house label design alongside capsule manufacturing, so brands can launch a finished, shelf-ready product without outsourcing design separately.
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.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.

