Saffron for ADHD in Australia 2026: What the Trials Show

Last updated: September 25, 2026 · Originally published: September 14, 2026 · By Eternal Elixir Editorial

Quick answer: Saffron is not a treatment for ADHD, and it is not a substitute for medication a doctor has prescribed. Four small clinical trials have tested saffron at 20–30 mg a day in children, teenagers and adults who already had a diagnosis. The results lean positive, but no trial enrolled more than 70 people or ran longer than three months, and none compared saffron on its own with a placebo. Where saffron has better adult evidence is everyday mood, stress and sleep quality. For that use, our pick is Eternal Elixir Saffron Extract 30mg: one capsule of affron® a day, 90 capsules to a bottle, A$0.56 a day.

Eternal Elixir makes Saffron Extract 30mg, and it is our pick on this page for adults who want saffron for mood and sleep support. It is not sold as a product for ADHD, and we don’t suggest using it as one. Every trial figure below comes from the published paper or its abstract, and every competitor price comes from that product’s own listing, read in September 2026. For the broader picture beyond this one question, start with our guide to what saffron supplements do for mood, sleep and stress.

Can saffron replace ADHD medication? What the four trials tested

The honest summary is short. Four clinical trials exist, a 2024 systematic review pooled them, and the review’s authors called for bigger, better-designed studies before anyone draws firm conclusions. Here is what each one did.

Baziar 2019: saffron against methylphenidate in children

The most-cited trial came from Tehran University of Medical Sciences. It randomised 54 children aged 6 to 17, all with a formal diagnosis, to saffron capsules or methylphenidate for six weeks. Both were dosed by weight: 20 mg a day under 30 kg and 30 mg a day above it. Fifty children finished.

Parent and teacher symptom scores did not differ significantly between the groups. The change from the start to week 6 was also similar (p = 0.731 on the teacher scale and p = 0.883 on the parent scale). Side effects were about as common in both arms.

The authors wrote that short-term saffron showed the same efficacy as methylphenidate, and in the same breath called for larger and longer trials. Read that conclusion carefully. A pilot with 50 finishers can miss a real difference between two options simply because it is too small to detect one. “No significant difference” in a study this size does not mean “just as good”.

You can read the Baziar trial abstract on PubMed.

Khaksarian 2021: saffron added to methylphenidate in children

A second Iranian team, at a psychiatric hospital affiliated with Lorestan University of Medical Sciences, gave all 70 children (aged 6 to 16) methylphenidate at 20 or 30 mg a day. Half of them, 35 children, also took 20 or 30 mg of saffron a day. After eight weeks, both groups had fewer symptoms. At the four-week check, parents and teachers rated the combined group lower than the methylphenidate-only group (P < 0.05).

That is a narrow finding. The comparison group received no placebo capsule, so families could have known which group they were in. And the result describes saffron given on top of a stimulant, under medical care. It says nothing about saffron taken on its own.

Blasco-Fontecilla 2022: better for hyperactivity, weaker for inattention

The only European trial ran at a hospital near Madrid. It compared 36 children and teenagers taking 30 mg a day of a Spanish saffron extract, Saffr’Activ, with 27 taking extended-release methylphenidate (titrated up to 1 mg per kg of body weight a day), over three months. None had taken medication for the condition in the six months before the study.

Overall, the saffron group did about as well. The split is the interesting part. Saffron came out ahead on hyperactivity and methylphenidate came out ahead on inattention, measured with a computer-based attention test as well as questionnaires. A compound that shifts restlessness but leaves focus largely untouched is a very different thing from one that helps across the board. If concentration is your main concern, that detail matters more than the headline.

Three things limit this study, and the paper states all three. Allocation was not random, and the authors say this leaves it more open to selection bias. The extract maker supplied the saffron free and paid for the study insurance. And the lead author declared that a company he co-founded sells a food supplement containing saffron. None of that makes the result wrong. It does mean someone independent needs to repeat it. The paper is indexed on PubMed with a free full text.

Pazoki 2022: the only trial in adults

Only one trial has studied adults. Pazoki and colleagues shared a senior author, Shahin Akhondzadeh, with the Baziar trial. They randomised 56 adults with a diagnosis, all taking methylphenidate at 30 mg a day, to add either saffron at 15 mg twice a day or a placebo for six weeks. Forty-four finished.

On a self-report symptom scale (the ASRS), the saffron group improved more than the placebo group by week 6 (p = 0.024). On a second rating scale (the CAARS), the groups did not differ at week 3 or week 6 (p = 0.564 and p = 0.089). Side effects were no more frequent with saffron.

So one scale moved and one did not, in 44 people, over six weeks, with everyone already on a stimulant. That is a reason to run a bigger trial. It is not evidence that an adult can swap medication for saffron, and nothing on this page is a reason to change a prescription. The trial appeared in Advances in Integrative Medicine.

The 2024 systematic review

A team at Tabriz University of Medical Sciences searched for every clinical trial of saffron in people diagnosed with ADHD, then graded each one with standard risk-of-bias tools (Cochrane RoB 2 for the randomised trials and ROBINS-I for the rest). They found the four studies above and counted 118 patients. Their conclusion was that saffron showed promise as an add-on to methylphenidate or on its own, with an acceptable safety profile, and that well-designed multicentre studies are needed. Shahin Akhondzadeh is a co-author of the review as well.

One oddity is worth flagging. The four papers enrolled more people than 118 between them, and the abstract doesn’t say how that figure was counted. We quote it as the review states it. The review is listed on PubMed.

What the saffron trials do not show

The gaps tell you as much as the results do.

• Saffron on its own against a placebo. None of the four did this. Two used methylphenidate as the comparison, and two gave saffron on top of it.
• Anything beyond three months. The longest trial ran three months. The other three ran six or eight weeks.
• Large or varied groups. The biggest trial enrolled 70 children. Three of the four came from Iran and one from Spain. None came from Australia.
• A consistent extract. The Spanish trial used Saffr’Activ. The Iranian papers describe saffron capsules without naming a branded extract, so their results can’t be matched to a product on an Australian shelf.
• Adults choosing for themselves. The one adult trial studied people already on a stimulant, under supervision. There is no trial of adults taking saffron instead of medication.

We also looked for trials showing that saffron sharpens attention or concentration in healthy adults, and we did not find one. If a product page tells you otherwise, ask which study it means. Our guide to nootropics in Australia applies the same test to other ingredients sold for focus.

Where saffron’s adult evidence is stronger: mood, stress and sleep

Away from diagnoses, the better adult research on saffron is Australian, and most of it uses one extract: affron®, standardised to 3.5% Lepticrosalides®. These trials enrolled healthy adults and measured everyday mood and sleep.

• Mood (Kell et al., 2017): 128 healthy adults who reported low mood took affron® at 28 mg a day, 22 mg a day or a placebo for four weeks. The 28 mg group improved more than placebo on the total mood disturbance score (p < 0.001). The 22 mg group showed no treatment effect.
• Sleep (Lopresti et al., 2020): 63 healthy adults aged 18 to 70 with self-reported poor sleep took affron® at 14 mg twice a day or a placebo for 28 days. Based on the 55 participants who finished, sleep quality ratings improved more with saffron, and no adverse effects were reported.
• Sleep with an evening dose (Lopresti et al., 2021): 120 adults with unsatisfactory sleep took 14 mg or 28 mg of affron®, or a placebo, an hour before bed for 28 days. Sleep quality ratings and mood on waking improved more with saffron, by a similar amount at both doses. Most other sleep diary measures did not differ.

These are short trials. The company behind affron®, Pharmactive Biotech Products, funded the 2020 sleep study, and the paper says the company had no role in the analysis. Even so, this is the most relevant adult evidence for saffron. If you came here because your focus slips when sleep and mood slip, it fits your situation better than the trials above do. None of these three trials measured concentration directly, so expect support for mood and sleep, not a focus boost.

We go through these studies in more depth in our guides to saffron and sleep and saffron for mood and stress. If “I can’t switch off at night” is the real pattern, magnesium L-threonate and its sleep research is also worth a read.

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Reading an Australian saffron label: dose and extract

The four trials above used 20–30 mg of saffron a day. The adult mood and sleep trials used 28 mg of affron® a day in most arms. In the Kell mood trial, 28 mg a day beat placebo and 22 mg a day did not. A few milligrams a day separated a measurable result from none, so check the daily amount on the label, not the capsule size or the number on the front.

Saffron products in Australia fall into three groups.

• affron® at 27–30 mg a day. This is the extract and daily amount from the Australian mood and sleep trials. Eternal Elixir, Caruso’s, California Gold Nutrition, Solaray and Herbs of Gold all use it.
• Other standardised extracts. Nutricost’s 88.5 mg capsule is standardised to 0.3% safranal. A bigger milligram figure on a different extract is not more of what the affron® trials tested, and the two don’t convert neatly in either direction.
• Blends. These pair saffron with lemon balm, magnesium or B vitamins. Check the saffron amount per day on its own. Herbs of Gold Saffron Mood Balance, for example, has 15 mg of affron® per capsule alongside 30 mg of lemon balm extract, so it reaches 30 mg of saffron only at two capsules a day.

Count tablets per day as well. A 60-tablet pack taken twice a day lasts 30 days, not 60. Culinary saffron threads are a different material again, and no trial on this page used them.

Saffron supplements in Australia compared

Every row shows the cost of one day’s dose at the serving size on that product’s own label, in Australian dollars, as of Sep 2026. Eternal Elixir is listed first because it is our product and our pick. The other rows are in order of cost per day among the affron® products, with Nutricost last because it uses a different extract.

Among the affron® products, ours has the lowest cost per day and the fewest capsules. Caruso’s is the cheapest bottle, sold through Chemist Warehouse. Nutricost is the cheapest per day overall, on an extract the Australian trials did not use.

For more products, including gummies and imported brands we left out here, see our full comparison of saffron supplements in Australia. If focus is what you’re shopping for, our saffron supplement comparison for attention and focus ranks them with that question in mind.

Saffron at Chemist Warehouse

Chemist Warehouse stocks Caruso’s Saffron: 60 tablets at $19.97 when we checked, against an RRP of $39.95. Each film-coated tablet holds 13.5 mg of affron® from at least 45 mg of dry stigma. The label dose for adults and children over 12 is one tablet twice a day, so a pack lasts 30 days at 27 mg a day. The label also says to take it at least two hours away from pharmaceutical medicines, and not to use it during pregnancy or breastfeeding.

It is a fair choice if you want to buy through a pharmacy chain you already use. The trade-off is two tablets a day and a trip back every month. At the prices above, a 90-capsule bottle of ours costs $0.56 a day against $0.67 for Caruso’s, and it lasts three times as long.

Eternal Elixir Saffron Extract 30mg: who it suits and who it doesn’t

Our capsule is a single-ingredient product. It contains 30 mg of affron® (Crocus sativus stigma extract, standardised to 3.5% Lepticrosalides®), rice flour and a vegetable capsule. You take one a day with a meal, at the same time each day. A bottle holds 90 capsules, about three months of daily use in one purchase.

At A$49.99 a bottle, that works out at A$0.56 a day. Two bottles save 10%, three save 15% and five save 20%. Orders over $100 ship free, and orders ship from Sydney within 24 hours with a 30-day money-back guarantee.

It suits you if:

• You are an adult who wants saffron to support everyday mood, stress resilience and sleep quality, at the daily amount used in the Australian affron® trials.
• You would rather take one capsule than two, and reorder every three months instead of every month.
• You compare on cost per day. Among the affron® products in the table above, ours costs the least per day.

It doesn’t suit you if:

• You hope to replace prescribed medication. Saffron is not a substitute, and we don’t sell this product for any condition.
• You are buying for a child or teenager. Talk to their doctor first. This guide is written for adults choosing for themselves.
• You are pregnant or breastfeeding. Our label says do not use.
• You want the lowest possible daily cost and don’t mind a different extract. Nutricost costs less per day.

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If sleep is the bigger issue, some adults pair saffron with magnesium. Our Magnesium L-Threonate 2000mg gives 2,000 mg in a three-capsule serve, with 30 serves to a bottle. Our magnesium L-threonate dosing guide covers how it is taken and what the research does and doesn’t show.

Children, teenagers and saffron

Most of the trial data on saffron and attention comes from children, which is exactly why this section is short. Decisions about a child’s care, including any supplement, belong with their doctor or paediatrician. The trials gave saffron under medical supervision with regular assessments, and that supervision was part of the design. Caruso’s and Herbs of Gold label their products for adults and children aged 12 and over. This page is written for adults deciding for themselves.

Safety, interactions and who should skip saffron

At 20–30 mg a day, saffron was well tolerated in these trials. In the Baziar and Pazoki trials, side effects occurred at similar rates to the comparison groups. The 2024 review found no significant safety issues across the four studies, and the two Lopresti sleep trials reported no significant adverse effects.

• Prescribed medicines. If you take a stimulant, an antidepressant or a blood thinner, talk to your GP or pharmacist before adding saffron. Our product page gives the same advice for mood medicines and blood thinners.
• Timing. Caruso’s label advises taking saffron at least two hours away from pharmaceutical medicines. That is a sensible rule for any saffron product.
• Pregnancy and breastfeeding. Don’t use saffron supplements. Both our label and Caruso’s say so.
• Dose. Stay at the studied 20–30 mg a day. None of these trials tested more, so a higher dose has no trial data behind it here.
• Long-term use. The longest trial on this page ran three months. Daily use beyond that is unstudied in these papers, which is different from proven safe.
• A diagnosis. If you have ADHD or think you might, see your GP. Don’t change, reduce or stop prescribed medication because of anything you read here.

Saffron and attention: frequently asked questions

Can saffron replace ADHD medication?

No. No trial has tested saffron as a replacement for medication in adults, and the trials in children were short, small and run under medical supervision. Saffron is not a substitute for anything your doctor has prescribed. If you are curious about it, raise it at your next appointment.

Is saffron a good supplement for attention and focus?

The evidence doesn’t support buying it for focus alone. The four small trials in people with a diagnosis leaned positive but were short, and we found no trial showing saffron improves concentration in healthy adults. Saffron’s adult trials cover mood, stress and sleep quality. If those are dragging your focus down, that is where it may help.

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What type of saffron did the trials use?

A standardised saffron extract in capsules, never culinary threads. The Spanish trial used Saffr’Activ at 30 mg a day. The Iranian trials describe 20–30 mg saffron capsules without naming a branded extract. The adult mood and sleep trials used affron® at 28 mg a day in most arms, which is the extract in Eternal Elixir Saffron Extract 30mg.

How quickly does saffron work?

The trials checked results at three or four weeks and again at six to eight weeks, or three months in the Spanish study. The adult mood and sleep trials measured at four weeks. Give any saffron product at least four weeks at a steady daily dose before you judge it. Track one or two specific things, such as how long it takes you to fall asleep, rather than a general sense of feeling better.

Is it bad to take saffron every day?

Daily use at 20–30 mg is what every trial here did, for four weeks to three months, without significant safety problems. None of these papers followed people for longer, so beyond three months the answer is simply unknown. Don’t take it if you are pregnant or breastfeeding.

What should you not mix saffron with?

Check with your GP or pharmacist first if you take any prescribed medicine, especially stimulants, antidepressants or blood thinners. Caruso’s label advises taking saffron at least two hours away from pharmaceutical medicines. Don’t combine several saffron products and push past the studied dose.

Can you buy saffron supplements at Chemist Warehouse?

Yes. Chemist Warehouse sells Caruso’s Saffron, 60 tablets of 13.5 mg affron®, at $19.97 as of Sep 2026 (RRP $39.95). The label dose is two tablets a day, so a pack lasts 30 days at 27 mg a day. If you would rather take one capsule a day for three months, Eternal Elixir Saffron Extract 30mg costs $0.56 a day against $0.67 for Caruso’s.

What is the best saffron supplement in Australia?

For adults who want saffron for mood and sleep support, our pick is Eternal Elixir Saffron Extract 30mg. It has 30 mg of affron® in one capsule, 90 capsules a bottle, and costs $0.56 a day, the lowest cost per day of the affron® products we compared. Eternal Elixir makes it. Caruso’s is the cheapest bottle, and Nutricost is the cheapest per day on a different extract. Our guide to the best saffron supplements in Australia compares more products.

Add Saffron Extract 30mg to cart · $49.99

Is saffron safe for children?

Only use a saffron supplement for a child on their doctor’s advice. The trials in children were short and supervised. Caruso’s and Herbs of Gold label their products for ages 12 and over, and this guide is written for adults.

The bottom line

Saffron has not earned a place as a treatment for ADHD. Four trials, the largest with 70 children, lean positive, and the review that pooled them asks for bigger studies before anyone relies on the result. If you or your child has a diagnosis, the right next step is a conversation with your doctor.

If what you want as an adult is support for everyday mood and sleep, the evidence is stronger and more relevant. Eternal Elixir Saffron Extract 30mg gives you the studied 30 mg of affron® in one capsule a day, at A$0.56 a day. For how we look at the company behind it, see our Eternal Elixir buying notes, or browse the full Eternal Elixir range.

Sources

• Baziar S, Aqamolaei A, Khadem E, et al. Crocus sativus L. versus methylphenidate in treatment of children with attention-deficit/hyperactivity disorder: a randomized, double-blind pilot study. J Child Adolesc Psychopharmacol. 2019;29(3):205-212. PubMed 30741567
• Khaksarian M, Ahangari N, Masjedi-Arani A, et al. A comparison of methylphenidate (MPH) and combined methylphenidate with Crocus sativus (saffron) in the treatment of children and adolescents with ADHD: a randomized, double-blind, parallel-group, clinical trial. Iran J Psychiatry Behav Sci. 2021;15(3):e108390. Journal page
• Blasco-Fontecilla H, Moyano-Ramírez E, Méndez-González O, et al. Effectivity of saffron extract (Saffr’Activ) on treatment for children and adolescents with attention deficit/hyperactivity disorder (ADHD): a clinical effectivity study. Nutrients. 2022;14(19):4046. PubMed 36235697
• Pazoki B, Zandi N, Assaf Z, et al. Efficacy and safety of saffron as adjunctive therapy in adults with attention-deficit/hyperactivity disorder: a randomized, double-blind, placebo-controlled clinical trial. Adv Integr Med. 2022;9(1):37-43. doi:10.1016/j.aimed.2022.01.002
• Seyedi-Sahebari S, Farhang S, Araj-Khodaei M, et al. The effects of Crocus sativus (saffron) on ADHD: a systematic review. J Atten Disord. 2024;28(1):14-24. PubMed 37864351
• Kell G, Rao A, Beccaria G, et al. affron® a novel saffron extract (Crocus sativus L.) improves mood in healthy adults over 4 weeks in a double-blind, parallel, randomized, placebo-controlled clinical trial. Complement Ther Med. 2017;33:58-64. PubMed 28735826
• Lopresti AL, Smith SJ, Metse AP, Drummond PD. Effects of saffron on sleep quality in healthy adults with self-reported poor sleep: a randomized, double-blind, placebo-controlled trial. J Clin Sleep Med. 2020;16(6):937-947. PubMed 32056539
• Lopresti AL, Smith SJ, Drummond PD. An investigation into an evening intake of a saffron extract (affron®) on sleep quality, cortisol, and melatonin concentrations in adults with poor sleep. Sleep Med. 2021;86:7-18. PubMed 34438361
• Caruso’s Saffron 60 tablets, Chemist Warehouse listing, read September 2026. chemistwarehouse.com.au
• Herbs of Gold Saffron Mood Balance product page, read September 2026. herbsofgold.com.au
• iHerb Australia listings for California Gold Nutrition, Solaray and Nutricost saffron products, read September 2026. au.iherb.com
• Eternal Elixir Saffron Extract 30mg product page and label. eternalelixir.com.au