Saffron Benefits for Men: Mood, Sexual Function, Dosage and Side Effects

Short answer: The best supported saffron benefits for men are in mood: small human trials, mostly from Iran, found that about 30 mg a day of saffron extract for 6 to 12 weeks eased mild to moderate depression symptoms better than placebo. The evidence for sexual function is weaker but interesting, especially in men whose antidepressant affected their sex life, while studies on sperm quality found no effect. At studied doses saffron is usually well tolerated, but high doses are toxic, and it may add bleeding risk with blood thinners.

Key Takeaways

• Saffron is the dried red stigma of the Crocus sativus flower. Its main studied compounds are crocin, crocetin and safranal.
• Mood is the strongest area: trials of 30 mg a day for 6 to 12 weeks improved mild to moderate depression scores, and a Canadian clinical guideline lists saffron as a third line option.
• For men’s sexual function, two meta-analyses report self rated improvements, but the trials are small, mixed and need replication. Trials on sperm count and motility found no effect.
• Typical supplement doses are 20 to 30 mg of extract a day. Toxic effects have been reported at around 5 grams, so more is not better.
• Talk to a doctor first if you take antidepressants, blood thinners such as rivaroxaban, or have a bleeding disorder.

What Is Saffron?

Saffron is the world’s most expensive spice. Each crocus flower produces only three thin red threads (the stigmas), which are picked by hand and dried. Those threads give paella and biryani their color and flavor, and they have been used in Persian and other traditional medicine systems for centuries, including as a mood tonic and an aphrodisiac.^[1]

Researchers focus on three compounds. Crocin and crocetin are the carotenoid pigments that make saffron red. Safranal gives it its smell. Cleveland Clinic notes that all three act as antioxidants, and Examine reports that saffron appears to increase serotonin activity, which may explain much of its effect on mood, though the exact mechanism still needs work.^[1][6]

Spice versus supplement

Saffron supplements are concentrated, dried extracts of the stigma (and sometimes the petal). Most clinical trials used standardized extracts, so a pinch in your rice is not the same as a measured capsule. Product strength varies between brands, which is why buying from a company that uses third-party testing matters with an expensive, often adulterated spice.

Saffron Benefits for Men: What the Human Evidence Shows

Almost all of the useful data comes from small randomized trials in adults. Animal and test tube studies exist, but they do not tell you what a capsule will do in a person, so this section sticks to human results.

1. Mood and depression symptoms

This is the best studied saffron supplement benefit. The Drugs.com professional monograph summarizes several trials that gave 30 mg a day for 6 to 12 weeks to adults with mild to moderate depression. A meta-analysis by Hausenblas and colleagues pooled 5 trials in major depressive disorder and found a large effect for saffron over placebo.^[2]

• In a trial of 60 patients with major depression and anxious distress, 30 mg a day of extract for 6 weeks reduced depression scores about as much as the comparison antidepressant.^[2]
• In 160 adults who still had symptoms despite one antidepressant, a stigma extract (14 mg twice daily for 8 weeks) added on top of treatment improved clinician rated depression scores, but not self rated scores.^[2]
• The Canadian CANMAT 2016 guidelines list saffron as a third line option, alone or as an add on, for mild to moderate depression.^[2]

Examine calls these trials high quality but points out the catch: they are few in number, nearly all were run in Iran, and they need independent replication.^[1] Depression is a medical condition. Saffron should never replace a diagnosis or prescribed treatment, and you should not stop or change an antidepressant without your doctor.

2. Stress and anxiety

Evidence on anxiety is thinner. One trial in 60 people with mixed anxiety and depression gave 50 mg twice daily for 12 weeks and reported better anxiety and depression scores than placebo.^[2] That is encouraging, but a single trial is not proof. For everyday stress, the basics (steady sleep, exercise, less alcohol) still do more than any spice. See our guide to sleep routines for men for a practical starting point.

3. Sexual function and libido

This is where most “saffron for men” interest comes from, and the picture is mixed.

• A 2018 systematic review and meta-analysis in the Avicenna Journal of Phytomedicine pooled six clinical trials on saffron for erectile function and semen parameters.^[3]
• A 2019 meta-analysis in the same journal combined 5 studies with 173 men and women and reported improvements in sexual function scores, while noting moderate differences between studies and calling for more research.^[4]
• Examine summarizes the male data as self reported gains in erections and satisfaction in men with erectile problems, antidepressant related sexual side effects, or low desire, and stresses that the trials need replication.^[5]
• Not every trial was positive. Drugs.com lists a crossover trial in men new to treatment that found no effect, and a trial in people with diabetes where 100 mg a day did not change sexual function scores.^[2]

The most consistent signal is in men whose sex life was affected by a common antidepressant (fluoxetine), studied in a randomized, double blind, placebo controlled trial.^[2][5] If an antidepressant is causing sexual side effects, raise it with your prescriber first; dose changes or alternatives are often available. Erection problems can also be an early sign of heart or blood vessel disease, so they deserve a medical check rather than self treatment.

4. Sperm and fertility

Here the trials are disappointing. According to Drugs.com, limited clinical studies in infertile men, including a double blind, placebo controlled trial, reported no effect on sperm density, shape or motility.^[2] Saffron should not be counted on for fertility.

5. Appetite and snacking

One study in women found saffron helped them feel less hungry and snack less, and Examine lists reduced snacking as a possible effect.^[1][6] There is no good data on weight loss in men.

Evidence at a Glance

Sources: Drugs.com monograph, Examine and the meta-analyses listed in the references.^[1][2][3][4]

How Much Saffron to Take

Examine gives a standard daily dose of 30 mg for up to eight weeks.^[1] Drugs.com reports that depression trials used 20 to 30 mg a day of stigma or petal extract, and that clinical studies overall have used 20 to 400 mg a day of pure saffron.^[2] Cleveland Clinic advises not exceeding 30 mg a day as a supplement.^[6]

Data from the Drugs.com saffron monograph.^[2] Examine adds that saffron “does not have a high margin of safety,” so stick to the studied dose and do not double up.^[1] Take it with a meal if it upsets your stomach, and give it the full 6 to 8 weeks the trials used before judging it.

Saffron Side Effects and Safety

At 30 mg a day, depression trials found no significant difference in side effects compared with placebo or the comparison drug. Reported effects included nausea, vomiting and headache.^[2] Other points worth knowing:

• Bleeding: saffron may affect platelets. Drugs.com notes a case report of bleeding in a person taking saffron with the blood thinner rivaroxaban, and saffron is contraindicated in bleeding disorders.^[2]
• Allergy: uncommon, but rhinitis, asthma, itching and rare anaphylaxis have been reported, with possible cross reactions to olive and certain other plant pollens.^[2]
• Mood changes: because saffron appears to act on serotonin, combining it with antidepressants should be supervised by a clinician.^[1]
• Pregnancy: high amounts stimulate the uterus, so pregnant partners should avoid supplements.^[2]

Who should avoid saffron or talk to a doctor first

• Men taking blood thinners or antiplatelet drugs, or with a bleeding disorder or upcoming surgery
• Men on antidepressants or other mood medications
• Anyone with a seizure disorder, per Cleveland Clinic^[6]
• Anyone being treated for depression, erectile problems or infertility, since saffron is not a substitute for care

Where Ultra Bann Fits

Ultra Bann is a natural male vitality supplement by DL Bioproducts, taken as one capsule every 2 days. It contains seven botanicals with every amount on the label and no proprietary blend: Thai Butea superba 345 mg, Panax ginseng 110 mg, Cynomorium songaricum 85 mg, black ginger (Kaempferia parviflora) 85 mg, tongkat ali 85 mg, epimedium (horny goat weed) 45 mg and reishi 45 mg, for 800 mg in total. Saffron is not among them. You can read about each one on the Ultra Bann ingredients page, or start with our guide to Panax ginseng for men.

If you are already taking a saffron extract for mood, check with your doctor before adding any other herbal product. If you want to try Ultra Bann, first orders ship free in the US and come with a 60-day money-back guarantee. Visit the shop.

Frequently Asked Questions

What does saffron do for a man?

In human trials, saffron extract mainly improved mild to moderate depression symptoms. Some small trials also reported better self rated sexual function, especially in men with antidepressant related sexual side effects, but results are mixed. It did not improve sperm quality in the trials that measured it.

How long does saffron take to work?

Mood trials ran for 6 to 12 weeks, and Examine describes use for up to eight weeks. Expect to wait several weeks rather than days before judging the effect.^[1][2]

Does saffron increase testosterone?

None of the sources reviewed here report that saffron raises testosterone in men. Its studied effects are on mood and sexual function scores. If you suspect low testosterone, a blood test is the reliable first step; see our article on signs of low testosterone.

Is it safe to take saffron every day?

At the studied dose of about 30 mg a day, saffron was generally well tolerated for up to 12 weeks. Long term safety beyond that is not well established, and toxic effects appear at gram level doses, so do not exceed the label.^[1][2]

Can I take saffron with antidepressants?

Some trials gave saffron alongside antidepressants under medical supervision. Because saffron appears to act on serotonin, only combine them with your prescriber’s approval.

References

1. Examine. Saffron benefits, dosage, and side effects.
2. Drugs.com. Saffron Uses, Benefits and Dosage (professional natural products monograph). Updated January 2026.
3. Maleki-saghooni N, Mirzaii K, Hosseinzadeh H, Sadeghi R, Irani M. A systematic review and meta-analysis of clinical trials on saffron (Crocus sativus) effectiveness and safety on erectile dysfunction and semen parameters. Avicenna Journal of Phytomedicine. 2018;8(3):198 to 209.
4. Effects of saffron (Crocus sativus) on sexual dysfunction among men and women: A systematic review and meta-analysis. Avicenna Journal of Phytomedicine. 2019;9(5):419 to 427.
5. Examine. Does saffron affect sexual dysfunction?
6. Cleveland Clinic. Could Spicy Saffron Benefit Your Health?

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. This article is for information only and is not medical advice.