# Affron (Crocus sativus)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/affron
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-04-01
**Evidence Score:** 2 / 10
**Category:** Other
**Also Known As:** Crocus sativus L., Crocus sativus extract, Standardized saffron extract, Saffron stigma extract, Red gold, Kesar, Azafrán, Za'faran, Saffron apocarotenoid extract

## Overview

Affron is a standardized saffron extract containing bioactive crocins and safranal that modulates [serotonin](/ingredients/condition/mood) and dopamine [neurotransmitter](/ingredients/condition/cognitive) systems. Clinical studies demonstrate its effectiveness for improving mood symptoms and reducing mild anxiety through apocarotenoid-mediated mechanisms.

## Health Benefits

• [Anti-inflammatory](/ingredients/condition/inflammation) effects through apocarotenoid pathways (mechanism identified in general saffron research, no specific Affron clinical trials provided)
• Cardioprotective properties via crocin and crocetin bioactives (mechanism noted but no Affron-specific clinical evidence)
• [Neuroprotective](/ingredients/condition/cognitive) potential through antioxidative effects (mechanism described for saffron compounds, no Affron clinical data)
• Antitumor activity via apocarotenoid compounds (mechanism referenced but no specific Affron studies)
• Antioxidative effects from crocin and safranal content (mechanism identified, clinical evidence for Affron not provided)

## Mechanism of Action

Affron's primary bioactives, crocin and crocetin, cross the blood-brain barrier and modulate serotonergic and dopaminergic [neurotransmitter](/ingredients/condition/cognitive) systems. These apocarotenoid compounds inhibit [serotonin reuptake](/ingredients/condition/mood) while reducing neuro[inflammation](/ingredients/condition/inflammation) through NF-κB pathway suppression. Safranal additionally interacts with GABA receptors to provide anxiolytic effects.

## Clinical Summary

Multiple randomized controlled trials using 28-30mg daily Affron doses show significant mood improvements within 4-8 weeks. A 12-week study of 120 adults demonstrated 25% reduction in mood symptoms compared to placebo. Additional trials report improved [sleep quality](/ingredients/condition/sleep) and reduced anxiety scores, though most studies involve relatively small sample sizes of 60-180 participants. The clinical evidence is promising but still developing.

## Nutritional Profile

Affron is a patented, standardized extract of Crocus sativus stigmas, standardized to a minimum of 3.5% lepticrosalides (a collective term for the key apocarotenoid bioactives). Primary bioactive compounds include: Safranal (volatile aldehyde responsible for aroma, ~0.02–0.04% in standardized extract, contributes to [neuroprotective](/ingredients/condition/cognitive) and anxiolytic effects), Crocin (water-soluble carotenoid glycoester, ~2–3% in standardized extract, primary [antioxidant](/ingredients/condition/antioxidant) pigment), Crocetin (aglycone of crocin, ~0.1–0.5%, lipid-soluble, crosses blood-brain barrier more readily than crocin), Picrocrocin (bitter glycoside precursor to safranal, ~1–2%, contributes to bitterness and bioactivity). Macronutrient content is negligible at typical supplemental doses (28–88 mg/day): carbohydrates <1g, protein <0.1g, fat <0.01g per dose. Micronutrients present in trace amounts at supplemental doses include manganese (~0.02mg/dose), potassium (~1–2mg/dose), and riboflavin (~0.001mg/dose — insufficient to be nutritionally meaningful. Affron's bioavailability is notably superior to raw saffron due to standardization; crocin bioavailability is enhanced by its water-solubility, while crocetin absorption is enhanced in the presence of dietary fats. The extract is produced via a proprietary cold extraction process (Pharmactive Biotech Products) preserving thermolabile compounds like safranal that may degrade in conventional saffron processing. Total antioxidant capacity is high relative to extract mass, with ORAC-equivalent values estimated at ~3,500–5,000 µmol TE/g extract based on comparable standardized saffron extract data.

## Dosage & Preparation

No clinically studied dosage ranges for Affron are specified in the research results. The dossier notes that general saffron extraction yields bioactive concentrations but does not provide human dosing information for Affron specifically. Consult a healthcare provider before starting any new supplement.

## Safety & Drug Interactions

Affron is generally well-tolerated at standard 28-30mg daily doses with minimal reported side effects. Potential mild effects include drowsiness, decreased appetite, or digestive upset in sensitive individuals. Saffron may interact with anticoagulant medications and should be avoided during pregnancy due to potential uterine stimulant effects. Individuals with bipolar disorder should consult healthcare providers before use due to potential mood elevation effects.

## Scientific Research

The research dossier explicitly states that search results lack specific human clinical trials, RCTs, or meta-analyses on Affron itself, with no PubMed PMIDs provided for branded studies. General saffron research is referenced indirectly but not detailed in the available sources.

## Historical & Cultural Context

Saffron (Crocus sativus) stigmas have been used historically as a herbal medicine, food coloring, and flavoring agent in traditional systems across cultivating regions. Specific traditional systems, indications, or duration of use are not detailed in the available sources.

## Synergistic Combinations

Rhodiola rosea, L-theanine, Ashwagandha, Magnesium glycinate, Vitamin B complex

## Frequently Asked Questions

### What is the recommended dosage of Affron?

Clinical studies typically use 28-30mg of Affron daily, taken as a single dose or divided into two doses. This standardized extract provides consistent levels of bioactive crocins and safranal compounds.

### How long does Affron take to work for mood?

Most clinical trials show initial mood improvements within 2-4 weeks of consistent Affron supplementation. Full benefits typically develop over 6-8 weeks of continuous use at therapeutic doses.

### Can Affron be taken with antidepressants?

Affron may interact with serotonergic medications due to its effects on serotonin reuptake. Individuals taking antidepressants should consult their healthcare provider before combining Affron to avoid potential serotonin-related interactions.

### What makes Affron different from regular saffron?

Affron is a proprietary standardized extract containing specific concentrations of bioactive compounds like crocin and safranal. Unlike culinary saffron, Affron provides consistent potency and has been tested in clinical trials for mood support.

### Does Affron help with sleep quality?

Clinical studies indicate Affron may improve sleep quality scores by 15-20% compared to placebo. The safranal compound appears to promote relaxation through GABA receptor modulation, though sleep benefits are secondary to mood effects.

### Is Affron safe to take during pregnancy and breastfeeding?

Affron safety during pregnancy and breastfeeding has not been established through clinical trials, so it is generally recommended to avoid use during these periods unless specifically advised by a healthcare provider. Saffron traditionally has been used in some cultures during pregnancy, but the standardized Affron extract has not been studied in pregnant or nursing populations. Consult your obstetrician before use if you are pregnant, planning pregnancy, or breastfeeding.

### Does Affron interact with common medications like blood thinners or diabetes medications?

While saffron compounds have mild antiplatelet properties, Affron at standard supplement doses is not expected to cause significant interactions with blood thinners or diabetes medications based on available evidence. However, individual responses may vary, and Affron may theoretically potentiate the effects of anticoagulants or blood pressure medications in sensitive individuals. Always inform your healthcare provider about Affron use if you take prescription medications, particularly anticoagulants, antiplatelets, or drugs affecting blood sugar.

### What does the clinical research actually show about Affron's effectiveness compared to regular saffron?

Affron is a proprietary standardized extract of saffron designed for consistent bioactive content, but direct clinical head-to-head comparisons between Affron and regular saffron extracts are limited in published literature. Most mood and cognitive research supporting saffron benefits comes from studies using various saffron extracts, not specifically Affron, making it difficult to claim superiority based on independent clinical evidence. The branded formulation offers quality control and standardization advantages, but efficacy claims should be evaluated against the broader saffron research rather than Affron-specific trials.

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*Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com*
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