FAQ's
Products & Ingredients
Are Onyx Nutrition products vegan?
Yes, most of our products are 100% plant-based, using only clean and natural ingredients. Check the product description for details.
Do your protein powders contain artificial sweeteners?
No. We do not use sucralose, aspartame, or any artificial sweeteners. Our products are naturally flavored and sweetened with Stevia.
Are your products gluten-free?
Yes, our plant-based proteins and snacks are free from gluten, making them suitable for people with gluten sensitivities. Please check the ingredient list before use.
Can I use Onyx Nutrition products if I have dietary restrictions?
Absolutely. Our products are free from dairy, soy, and unnecessary fillers. If you have a specific allergy, please check the ingredient list before using it.
How should I store protein powders and snacks?
Keep them in a cool, dry place away from direct sunlight. Seal tightly after each use to maintain freshness.
Health & Usage
Who can use Onyx Nutrition products?
Our products are designed for anyone looking to boost daily nutrition, from athletes to busy professionals. Always consult your doctor if you have special medical condition.
How much protein do I need per day?
It varies based on your weight, activity level, and goals. A general guideline is 0.8g – 2.0g of protein per kg of body weight. Please use our protein calculator to get to know your requirement.
Can I use protein powder for weight loss?
Yes, protein helps with satiety and muscle recovery. Combined with a balanced diet and exercise, it can support weight management.
Can children or pregnant women consume your products?
Our products are safe, but we recommend checking with a healthcare professional before use in these cases.
About Onyx Nutrition
What makes Onyx Nutrition different?
We focus on clean, science-backed formulations with no shortcuts—no fillers, no hidden sugars, just pure nutrition.
Are your products tested for quality?
Yes. We follow strict quality testing and sourcing standards to ensure safety, purity, and consistency. We also test each batch for quality both internally and using third party labs.
Do you have physical stores?
Currently, we are an online-first brand, but you may find our in selected retail outlets and gyms across Sri Lanka.
How can I contact you?
You can reach us via our Contact Us page, email – feedback@onyxnutri.com, or social media platforms. Our team is happy to help with any questions.