Home Ingredients LinumLife® (Flaxseed Lignan Extract — IFF)
Women's Health

LinumLife® (Flaxseed Lignan Extract — IFF)

Linum usitatissimum
Evidence Level
Moderate
1 Clinical Trial
3 Documented Benefits
3/5 Evidence Score

LinumLife® is a flaxseed (Linum usitatissimum) hull extract standardized for lignans, especially SDG (secoisolariciresinol diglucoside). Flax lignans are converted by gut bacteria into enterolignans, plant compounds with mild estrogen-balancing activity, and LinumLife is studied for easing menopausal symptoms.

Studied Dose A standardized daily dose providing a defined amount of SDG lignans.
Active Compound Flaxseed hull extract standardized to lignans, primarily secoisolariciresinol diglucoside (SDG), a precursor to the enterolignans.

Benefits

Menopausal symptom support

In a clinical study, flaxseed hull lignan extract supported relief of menopausal symptoms, offering a plant-based option for hormonal transition.

Supported by Trial 1

Hormone balance

Lignans have mild, balancing activity at estrogen receptors, which may help smooth the hormonal swings of perimenopause and menopause.

Supported by Trial 1

Antioxidant lignans

The lignans and their gut-derived metabolites act as antioxidants, supporting general and hormonal health.

Mechanism of action

1

Enterolignan conversion

Gut bacteria convert SDG into enterolactone and enterodiol, which weakly modulate estrogen receptors and support hormonal balance.

2

Selective estrogenic activity

The enterolignans can act as mild estrogen agonists or antagonists depending on the tissue, helping buffer hormonal fluctuations.

Clinical trials

1
Flaxseed Lignan Extract and Menopause — Clinical Study
PubMed

Study of the efficacy and safety of a flaxseed hull extract for menopausal symptoms. (Simons et al. 2015, Journal of Medicinal Food)

Menopausal women.

The flaxseed hull lignan extract supported relief of menopausal symptoms with good tolerability.

Side effects and drug interactions

Common Potential side effects

GENERALLY WELL-TOLERATED — flax lignan extract is well tolerated.
Mild digestive upset is occasionally reported.
Those with hormone-sensitive conditions should consult a doctor first.

Important Drug interactions

Hormone therapy — lignans have mild estrogenic activity; discuss with your doctor.
Anticoagulants — flax components may have a mild additive effect.
Tamoxifen and hormone-sensitive conditions — consult your physician before use.

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Frequently asked questions about LinumLife® (Flaxseed Lignan Extract — IFF)

What is LinumLife® (Flaxseed Lignan Extract — IFF)?

LinumLife® is a flaxseed (Linum usitatissimum) hull extract standardized for lignans, especially SDG (secoisolariciresinol diglucoside). Flax lignans are converted by gut bacteria into enterolignans, plant compounds with mild estrogen-balancing activity, and LinumLife is studied for easing menopausal symptoms.

What is the recommended dosage of LinumLife® (Flaxseed Lignan Extract — IFF)?

The clinically studied dose for LinumLife® (Flaxseed Lignan Extract — IFF) is A standardized daily dose providing a defined amount of SDG lignans.. Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is LinumLife® (Flaxseed Lignan Extract — IFF) used for?

LinumLife® (Flaxseed Lignan Extract — IFF) is studied for menopausal symptom support, hormone balance, antioxidant lignans. In a clinical study, flaxseed hull lignan extract supported relief of menopausal symptoms, offering a plant-based option for hormonal transition.

Are there side effects from taking LinumLife® (Flaxseed Lignan Extract — IFF)?

Reported potential side effects may include: GENERALLY WELL-TOLERATED — flax lignan extract is well tolerated. Mild digestive upset is occasionally reported. Always consult a healthcare provider before starting any new supplement, especially if you have underlying conditions or take medications.

Is LinumLife® (Flaxseed Lignan Extract — IFF) safe to take?

Whether LinumLife® (Flaxseed Lignan Extract — IFF) is safe depends on the dose, your overall health, and any medications you take. At studied doses, reported side effects can include: GENERALLY WELL-TOLERATED — flax lignan extract is well tolerated. It may also interact with certain medications. LinumLife® (Flaxseed Lignan Extract — IFF) is not suitable for everyone — consult a healthcare provider before use if you are pregnant or breastfeeding, have a medical condition, or take prescription medications.

References(1 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Simons R, Sonawane N, Verbruggen M, et al. Efficacy and safety of a flaxseed hull extract in the symptomatic treatment of menopausal symptoms. J Med Food. 2015;18(2):233-40..PubMedUsed to support: Clinical study supporting menopausal symptom relief.