Dietary needs: gluten free ADHD Support

Living with ADHD, or supporting someone who does can make everyday tasks feel much harder than they should be. Prescription treatments are the cornerstone of ADHD management, and we are clear about that. But a growing body of research shows that certain nutrient deficiencies are more common in people with ADHD, and addressing those gaps can meaningfully support how the brain regulates attention, impulse control, and mental stamina.

This collection has been put together by our qualified practitioners, focusing only on the ingredients with genuine research behind them. Nothing speculative. Just evidence-informed nutritional support to complement whatever approach you and your healthcare team are already taking.

Important: These products are not a treatment or cure for ADHD. Always speak with your GP or specialist before starting any supplement programme, especially if you or your child are taking prescription medication.

What Supplements to Take for ADHD: Backed by Research

1. Omega-3 Fatty Acids (EPA & DHA)

Evidence level: Moderate - most researched nutrient for ADHD

Research shows lower omega-3 levels in people with ADHD, and suggests supplementation can support attention and cognitive performance. Results show a combination of EPA, DHA, and the omega-6 GLA appears most promising based on current evidence. 

2. Magnesium

Evidence level: Moderate - particularly relevant for children with low magnesium levels

Studies consistently find lower magnesium levels in people with ADHD. Not all forms reach the brain effectively, magnesium L-threonate is the only form shown to cross the blood-brain barrier and raise brain magnesium levels, supporting synaptic density and cognitive flexibility. Magnesium glycinate is a gentler, well-absorbed option better suited to nervous system support and sleep.

3. Zinc

Evidence level: Moderate - most relevant when deficiency is present

Zinc helps the brain produce dopamine, and children with ADHD are often found to have lower zinc levels than those without. Studies show that bringing zinc levels back up can lead to modest improvements in ADHD symptoms when used alongside standard treatment.  Note that zinc can be harmful in excessive amounts - appropriate dosing matters.

4. B Vitamins 

Evidence level: Emerging - important cofactors for neurotransmitter production

B vitamins, especially folate (B9) and B6, are essential for producing dopamine and noradrenaline - the two neurotransmitters most involved in attention. A common genetic variation (MTHFR) reduces many people's ability to use standard folic acid, making activated forms - methylfolate (5-MTHF) and P5P - a more reliable choice.

5. Melatonin (for Sleep)

Evidence level: Good -  specifically for sleep difficulties in ADHD

Sleep problems are extremely common in people with ADHD. Clinical reviews show melatonin can reduce sleep onset delays and extend total sleep duration. One review found children with ADHD fell asleep around 20 minutes earlier and slept roughly 33 minutes longer. It is well tolerated short-term; long-term use in children should be guided by a healthcare professional.

How to Use Natural ADHD Supplements: 

Natural supplements work best as part of a broader, integrated approach to ADHD management. Here is how to get the most from them:

Step 1 - Consult a health expert to identify your deficiencies. Before adding any supplement, speak with a qualified practitioner or healthcare professional. Testing can reveal which nutrient gaps are actually present, so you are addressing real deficiencies rather than guessing.

Step 2 - Be consistent and give it time. Nutritional support works differently from medication. Most research studies run for 8–16 weeks before measuring results. Expect gradual, cumulative improvement rather than an immediate effect.

Step 3 -Consider the full picture. Non-supplement approaches can also support ADHD symptoms, including aerobic exercise, yoga, and mindfulness practices. These work best alongside,  not instead of  evidence-based nutritional and medical support.

Step 4 -  Check for interactions before combining with medication. Some supplements can affect how ADHD medications are absorbed or metabolised. Timing of omega-3 and B vitamins relative to stimulant medication matters. Always let your prescribing doctor know what supplements you are taking, and speak with our qualified team members before building a stack around existing medication.

Not sure where to start? Book a free naturopath consultation. Our team will help you build a targeted supplement approach based on your individual needs - not a generic off-the-shelf recommendation.