THE EVIDENCE
What 28mg of Affron® has been studied for.
Affron® is a standardized saffron extract developed and manufactured by Pharmactive. At 28mg daily, it has been studied in human clinical trials examining mood, stress and sleep.
Balance Your Mood
In a 12-week, randomized, placebo-controlled trial of 202 adults experiencing low mood, 72% of those taking 28mg of Affron® daily met the study’s threshold for meaningful improvement, compared with 54% taking placebo.
VIEW THE STUDIES
- 2025 · ADULTS EXPERIENCING LOW MOOD
28mg daily · 12 weeks · 202 participants
VIEW STUDY ↗ - 2017 · HEALTHY ADULTS
Included a 28mg daily group · 4 weeks · 128 participants
VIEW STUDY ↗ - 2018 · ADOLESCENTS EXPERIENCING LOW MOOD
28mg daily · 8 weeks · 80 participants
VIEW STUDY ↗
BODY
Stay Balanced and in Control
How Affron® works:
- Supports healthy neurotransmitter balance, helping the brain stay calm and emotionally steady
- Strengthens the brain’s ability to adapt to stress through neuroplastic, antioxidant support
- Helps regulate the stress and inflammatory response, reinforcing a calmer, more resilient mental state
Clinical Studies have shown:
- Affron® can help teenagers and adults alleviate occasional stress, frustrations, and tension
- Affron® demonstrates stress relief effects and been shown to effectively normalize HPA axis dysregulation, enhancing adaptation to stressful experiences
Control Your Stress
Deepen Your Rest
SLEEP
Wind Down for Higher Quality Rest
How Affron® works:
- Supports healthy evening melatonin levels, helping regulate the body’s natural sleep–wake cycle
- Modulates neurotransmitters linked to stress and mood, helping calm mental overactivity before sleep
- Reduces stress-related physiological disruption, supporting deeper, more restorative sleep and improved morning mood
Clinical Studies have shown:
- Affron® can boost the body’s endogenous production of melantonin
- Affron® reduces the psychological arousal directly linked to difficulty in winding down at night
- Affron® reduces stress and negative mood states associated with fragmented sleep
Everything you should probably know before buying.
The product.
What is Affron® and why does it matter?
Affron® is a patented saffron extract produced by Pharmactive Biotech Products, standardised to 3.5% Lepticrosalides®, the active compounds responsible for saffron's measurable effects on mood, focus, and sleep. It's the form used in peer-reviewed clinical trials, which means the results those studies found are replicable in our capsule. Generic saffron extracts have no standardisation benchmark with potency that varies batch to batch. Affron® doesn't. That's why we use it specifically.
Why only 28mg? Is that enough?
Yes. 28mg is the dose used in clinical studies on Affron® that demonstrated significant effects on mood and sleep. We didn't choose it arbitrarily and we didn't increase it to make the label look more impressive. More isn't always more.The research supports 28mg, so that's what's in the capsule.
What else is inside the capsule?
Rice flour and a hypromellose veggie capsule shell. That's everything. Rice flour maintains stability without affecting the active ingredient. We don't use silicon dioxide, magnesium stearate, or any fillers added for manufacturing convenience. If it's not necessary, it's not in there.
Is this vegan and gluten-free?
Yes to both. The capsule shell is hypromellose and plant-based. No animal-derived ingredients anywhere in the formula. No gluten. No preservatives.
When will I notice a difference?
Saffron isn't a stimulant and doesn't produce an immediate effect. Clinical studies on Affron® typically show meaningful results after consistent daily use over four to eight weeks. The mechanism is cumulative, supporting serotonin pathways and cortisol regulation over time rather than spiking and crashing. Take it daily, at the same time, and give it the time the research shows it requires.
When should I take it?
Once daily, preferably with food. Timing is flexible, morning or evening both work depending on your primary goal. If sleep quality is your focus, evening is a reasonable choice. If mood and focus are the priority, morning works well. What matters most is consistency.
Can I take it with other supplements or medication?
If you're on prescription medication, particularly antidepressants, mood stabilisers, or sleep medication we recommend that you speak to your doctor before adding saffron. We're transparent about what's in this capsule precisely so that conversation is easier to have. We're not in a position to give medical advice, but we'd rather you ask than assume.
Why is there only one active ingredient?
Because one well-sourced, correctly dosed active ingredient outperforms a multi-compound formula built around the same active. Stacking ingredients can create interactions, dilute dosing, and make it impossible to know what's actually working. We want you to know exactly what's doing what and why.
How is this different from other saffron supplements?
Most saffron supplements use generic saffron extract with no standardisation. You don't know what concentration of active compounds you're getting, and it varies between batches. Some use raw saffron powder, which is even less consistent. We use Affron® specifically because it's the most clinically studied form available, standardised to a documented benchmark. The dose matches what clinical trials use. The other ingredients are minimal by design. Most competitors can't say any of that.
The admin.
How long does shipping take?
Standard shipping is 5-8 business days. You'll get a tracking link as soon as your order leaves us.
Do you ship internationally?
Not yet. We're currently shipping within the US only. We'll announce when that changes.
How much does shipping cost?
Free on orders over $50. Standard rates apply below that.
What's your returns and refunds policy?
New to Index Wellness? If your first order isn't right for you, contact us within 30 days for a full refund. No return shipping. No forms. One email.
For any order that arrives damaged or compromised, send us a photo and your order number. We'll send a replacement immediately.
Monthly refills can be paused or cancelled from your account at any time before your next dispatch date. Two clicks. No penalty.
Can I change or cancel my order?
If it hasn't shipped yet, yes. Get in touch as quickly as possible at support@indexwellness.co and we'll do what we can. Once it's with the carrier we can't intercept it, but the return policy still applies.
How do I get in touch?
For any questions or concerns, please contact us at support@indexwellness.co. We're a small team - we aim to respond within 24 hours on business days.