Human Nutrition
Nutrition Fundamentals that Will Support Lifelong Vitality

Amino Acids
Optimised for Efficacy:
Precision-crafted amino acids are certified for the highest purity and performance.

Minerals
Purity Meets Potency:
Essential minerals rigorously tested to meet exacting standards for human health applications.

Proteins
Foundation of Nutrition:
Superior proteins sourced for optimal quality to enhance a range of dietary products.

Joint Care
Promoting Healthy Joints and Mobility:
Our joint care ingredients are targeted to support human joint health and mobility, which are essential for an active lifestyle.

Supplements
Optimising Health and Well-Being:
A diverse array of supplements caters to the full spectrum of human nutritional needs, from immune support to energy and wellness.

Vitamins
Vitality in Every Particle:
Premium-grade vitamins, ensuring complete compliance with health and safety standards.

Nootropics
Sharper, smarter ingredients:
Advanced cognitive enhancer designed to maximise bioavailability and effectiveness.

AF/Additives
Integrity improvement:
Safe, effective additives improve product quality and consumer satisfaction.

Nutraceuticals
Innovative Wellness Solutions:
Cutting-edge nutraceuticals sourced for their potent health benefits and purity.

Botanicals
Earth’s Finest:
Top-tier botanical extracts rigorously quality-checked for the human nutrition market.

Your Advantage with Main Line Food:
Leverage our split load capabilities for mixed product orders, ensuring efficiency and flexibility in your supply chain. Our presence in the European market guarantees you the best of both worlds: superior quality ingredients with advantageous shipping conditions.
Main Line Food – Your Partner in Quality, Affordability and Flexibility
| Product | Category |
|---|---|
| Acesulfame K | AF/Additives |
| Aspartame | Supplement |
| BCAA | Amino Acids |
| Beta Carotene | Supplement |
| Beta-Alanine | Amino Acids |
| Betaine HCL USP 30 | Amino Acids |
| Calcium Ascorbate | Supplement |
| Calcium Carbonate DC | Supplement |
| Calcium Gluconate | Supplement |
| Calcium Lactate Pentahydrate | Minerals |
| Chitosan | Joint Care |
| Chlorella Powder | Botanical |
| Chondroitin Sulphate Avian | Joint Care |
| Chondroitin Sulphate Marine | Joint Care |
| Citric Acid Anhydrous | Supplement |
| Creatine Monohydrate | Amino Acids |
| D-Aspartic Acid Powder | Amino Acids |
| D-Biotin Pure | Vitamins |
| Dextrose | AF/Additives |
| D-Glucuronolactone powder | Amino Acids |
| Dicalcium Phosphate | Minerals |
| DL-Malic Acid | AF/Additives |
| DL-Methionine | Amino Acids |
| D-Mannose | Supplement |
| D-Ribose | Amino Acids |
| D-Xylose | AF/Additives |
| Fish Oils | Supplement |
| Folic Acid | Vitamins |
| Garlic Powder | AF/Additives |
| Glucosamine 2KCL | Joint Care |
| Glucosamine HCL | Joint Care |
| Glycine | Amino Acids |
| HMB Calcium | Amino Acids |
| Hyaluronic Acid | Supplement |
| Inositol | Botanical |
| L – Cysteine HCL | Amino Acids |
| L – Cysteine Mono WINCPN | AF/Additives |
| L – Cystine | Amino Acids |
| L – Threonine Feed Grade | AF/Additives |
| L-Alanine | Amino Acids |
| L-Arginine Base | Amino Acids |
| L-Arginine HCL | Amino Acids |
| L-Asparagine | Amino Acids |
| L-Carnitine Base | Amino Acids |
| L-Carnitine-L-Tartrate | Amino Acids |
| L-Carnosine | Amino Acids |
| L-Choline Bitartrate | Amino Acids |
| L-Citrulline Base | Amino Acids |
| L-Citrulline DL Malate | Amino Acids |
| L-Cysteine HCL | Amino Acids |
| L-Glutamic Acid | Supplement |
| L-Glutamine | Amino Acids |
| L-Histidine | Amino Acids |
| L-Isoleucine | Amino Acids |
| L-Leucine | Amino Acids |
| L-Lysine | Amino Acids |
| L-Methionine | Amino Acids |
| L-Ornithine | Amino Acids |
| L-Phenylalanine | Amino Acids |
| L-Proline | Amino Acids |
| L-Serine | Amino Acids |
| L-Threonine | Amino Acids |
| L-Tryptophan | Amino Acids |
| L-Tyrosine | Amino Acids |
| L-Valine | Amino Acids |
| Magnesium Citrate Anhydrous | Supplement |
| Magnesium Citrate Nonahydrate | Supplement |
| Magnesium Gluconate | Supplement |
| Magnesium Lactate Dihydrate | Minerals |
| Magnesium Malate | Minerals |
| Magnesium Oxide | Minerals |
| Manganese Gluconate | Minerals |
| MSM (Methylsulfonylmethane) | Joint Care |
| N-Acetyl-L-Carnitine | Amino Acids |
| Pea Protein | Finished Goods |
| Potassium Malate | Minerals |
| Potassium Sorbate | Supplement |
| Sodium Ascorbate | Vitamins |
| Sodium Benzoate | AF/Additives |
| Sodium Saccharin | Supplement |
| Soya Protein | Supplement |
| Spirulina Powder | AF/Additives |
| Stevia | AF/Additives |
| Sucralose | Supplement |
| Taurine | Amino Acids |
| Tri Calcium Citrate | Supplement |
| Tri Sodium Citrate | Supplement |
| Vitamin A | Vitamins |
| Vitamin B1 | Vitamins |
| Vitamin B12 | Vitamins |
| Vitamin B2 | Vitamins |
| Vitamin B3 | Vitamins |
| Vitamin B5 | Vitamins |
| Vitamin B6 | Vitamins |
| Vitamin C | Vitamins |
| Vitamin D3 | Vitamins |
| Vitamin E | Vitamins |
| Xanthan Gum | AF/Additives |
| Zinc Citrate | Minerals |
Enquire
Looking for a specific ingredient not listed? Select the ‘Other Ingredient’ button on the contact form, and we’ll source it.
Streamlined Operations & Multi-Currency Capability
With warehousing in the UK and EU, we ensure doorstep delivery through reliable third-party couriers for seamless, efficient distribution. Payments are accepted in RMB, USD, EUR, or GBP.


