Life Extension
Natural Estrogen Without Soy Isoflavones
Non-Nutrient/Non-Botanical
None of the 4 actives we can check reach a studied dose.
No dose reference yet for Broccoli super concentrate extract, HMRlignan Norway Spruce (Picea abies) Lignan extract (scoped out of the answer, not counted against it).
Dose 0 of 4 reach a studied dose
How it scores
What's in it, judged
Supplement Facts
Serving Size: 1 Vegetarian Capsule(s)
- Broccoli super concentrate extract as Glucosinolates 300 mg †
- Lifenol Hops (Humulus lupulus) extract as 8-Prenylnaringenin 120 mg †
- HMRlignan Norway Spruce (Picea abies) Lignan extract as Hydroxymatairesinol Potassium Acetate 56 mg †
- Dong Quai extract as Ligustilide 25 mg †
- Licorice extract 25 mg †
- Vitex (Vitex agnus-castus) extract as Flavonoids 20 mg †
† Daily Value not established
Other ingredients: Vegetable Cellulose, Microcrystalline Cellulose, Silica, Vegetable Stearate, Stearic Acid.
Read the entire label and follow the directions carefully prior to use. Directions: Take one (1) capsule in the morning with or without food, or as recommended by your healthcare practitioner. Natural Estrogen should be taken cyclically: three weeks on and one week off, beginning on the 5th day of the menstrual cycle for premenopausal women, and every day for postmenopausal women. Those taking any estrogenic product should include as part of their diet cruciferous vegetables such as broccoli, Brussels sprouts, cabbage, and/or cauliflower. Women should also use a natural progesterone cream when taking this product.
Reported interactions
- Interacts with:
- Drug:warfarin ·Digoxin ·Antithrombotic_agents ·Pramipexole
- Side effects:
- Fracture ·Bloating ·Nausea
From research databases. Not medical advice — talk to your physician.
Does the dose do anything?
-
Lifenol Hops (Humulus lupulus) extract
Below the studied range120 mg / day studies used 250-500 mg · 3 studies
You'd need about 2× as much to reach the studied dose.
-
Dong Quai extract
Below the studied range25 mg / day studies used 500-500 mg · 1 study
You'd need about 20× as much to reach the studied dose.
-
Licorice extract
Below the studied range25 mg / day studies used 75-750 mg · 11 studies
You'd need about 3× as much to reach the studied dose.
-
Vitex (Vitex agnus-castus) extract
Below the studied range0.02 g / day studies used 0.03-1 g · 9 studies
Plus 2 more ingredients with no clinical range or Daily Value to check against, listed in the full label below.
What it's studied for
- Body fat percentageC
Lower body fat percentage
Body composition
- Body mass indexC
Body mass index
Weight management
- Body weightC
Body weight
Weight management
- Menopausal symptomsB
Less severe menopausal symptoms
Female reproductive health
- Acid reflux severityB
Milder acid reflux
Gastrointestinal
Life Extension
90/100Life Extension's quality posture is strong on testing and transparency, but a 2017 FDA warning letter limits a full trust endorsement.
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
