Swedish Flower Pollen Extract
Also known as: Swedish Flower Pollen, Pollen Extract, PI 82, GC FEM, Swedish Flower Pollen Extract
Overview
Swedish Flower Pollen Extract is a concentrated botanical extract derived from the pollen of flowering plants such as rye grass (*Secale cereale*), orchard grass (*Dactylis glomerata*), and Scots pine (*Pinus silvestris*). Unlike bee pollen, this extract is processed to eliminate allergens, making it suitable for various health applications. It is particularly recognized for its supportive role in prostate health, alleviating menopausal symptoms, and managing chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). The extract is standardized to contain specific fractions enriched in amino acids and phytosterols, with research supporting its efficacy in improving quality of life and relieving symptoms associated with prostate health and menopause. While research is moderately mature, including several clinical trials and meta-analyses, further long-term studies are warranted to fully establish its benefits and mechanisms of action.
Benefits
The primary benefits of Swedish Flower Pollen Extract include significant relief from menopausal symptoms and support for prostate health. A randomized controlled trial showed that 65% of menopausal women treated experienced a decrease in hot flashes compared to 38% in the placebo group, with improvements noted in irritability and fatigue. Additionally, a meta-analysis found its effectiveness in improving quality of life in CP/CPPS patients, showing an odds ratio of 0.52 for improved outcomes. Secondary benefits include antioxidant properties and potential immune regulation, with animal studies suggesting effects on smooth muscle relaxation. Populations benefiting most are menopausal women and CP/CPPS patients, experiencing symptom relief and improved quality of life. The overall evidence quality is good, though limitations in study designs suggest cautious interpretation.
How it works
The exact mechanism of action of Swedish Flower Pollen Extract remains unclear, but it appears to work through antioxidant properties and modulation of prostaglandin synthesis, without hormonal interference. The extract interacts with the bladder and prostate systems, promoting smooth muscle relaxation and targeting prostate cell metabolism. The fat-soluble fraction is believed to inhibit arachidonic acid metabolism while the water-soluble fraction influences prostate cell function. Although the extract is standardized for consistency, detailed data on absorption and bioavailability are limited.
Side effects
Swedish Flower Pollen Extract is generally considered safe, with studies reporting no significant adverse effects or common side effects (≥5%). No uncommon (<5%) or rare (<1%) side effects have been identified in the available literature. In vitro studies indicate that it does not inhibit the CYP2D6 enzyme, suggesting it can be used safely with certain medications like tamoxifen. Despite the lack of specific contraindications, individuals with allergies to pollen or grasses are advised to exercise caution. There remains a need for studies in special populations, particularly those with breast cancer, to fully ascertain safety and effectiveness in these groups.
Dosage
The recommended dosage of Swedish Flower Pollen Extract is 378 mg daily, standardized to include a minimum of 1.4% alpha amino acids and 0.8% phytosterols. Typically, users take two tablets daily containing the standardized extract. While no maximum safe dose has been established, the dosage recommendations are based on research demonstrating both safety and efficacy. Consistency in daily dosing is advised, although there are no specific timing recommendations. The extract is available in tablet form, ensuring potency and absorption, while the allergen-free process guarantees the absence of undesirable reactions.
FAQs
Is Swedish Flower Pollen Extract safe?
Yes, it is generally safe with no significant adverse effects reported and does not inhibit the CYP2D6 enzyme, making it compatible with some medications.
When should I take this supplement?
Consistency in daily dosing is recommended, but no specific timing is needed.
What benefits can I expect?
Users can expect significant reductions in menopausal symptoms and improved prostate health within a few months of use.
Is it the same as bee pollen?
No, it is derived from flowering plants and does not exhibit hormonal effects, making it a non-hormonal alternative.
Research Sources
- https://gremjournal.com/journal/0203-2022/purified-and-specific-cytoplasm-pollen-extract-for-the-treatment-of-vasomotor-menopausal-symptoms-a-review/ – This randomized, double-blind, placebo-controlled trial involving 417 menopausal women demonstrated significant reductions in hot flashes and improvements in overall quality of life and associated symptoms. The study highlighted high-quality outcomes with a statistical significance of p < 0.0001.
- https://pubmed.ncbi.nlm.nih.gov/28431537/ – This systematic review and meta-analysis encompassing 384 patients examined the role of Swedish Flower Pollen Extract in managing CP/CPPS. The findings showed significant quality of life improvements and symptom reductions based on NIH-CPSI metrics. It underscored the necessity for further long-term studies.
- https://www.mskcc.org/cancer-care/integrative-medicine/herbs/pollen-extract – An in vitro study assessed the interactions of purified Swedish pollen extract with the CYP2D6 enzyme, finding no inhibition. This indicates potential safety for patients on medications metabolized by this enzyme, emphasizing the extract’s possible application in therapy.
Supplements Containing Swedish Flower Pollen Extract
Men's Life Force Multiple
Source Naturals
Prosta-Response
Source Naturals
Swedish Flower Pollen Extract
Cardiovascular Research
Prosta-Response
Source Naturals
Prosta-Response
Source Naturals
Men's Life Force Multiple
Source Naturals
Pros-T
LifeSeasons
Varen Forest Beta-Sitosterol
Raw Forest Foods
Pros-T
LifeSeasons Therapeutics
Prostate Health
Emerald