Life Extension
Rest & Renew
Other Combinations30 servings
Looks good our read
All 2 actives we can check reach a studied dose.
Dose 2 of 2 reach a studied dose
How to takeDirections: Take one (1) capsule 30 to 60 minutes before bedtime, or as recommended by a healthcare practitioner.
- Gluten Free
Quality
How it scores
$12.15 ★ 4.3 (251)
Dose check
Does the dose do anything?
What it's studied for
- AnxietyB
Reduce anxiety symptoms
Mood & depression
- FatigueB
Reduce everyday fatigue
Fatigue & energy
- Sleep qualityA
Improve sleep quality
Sleep
- Time to fall asleepA
Fall asleep faster
Sleep
- Attack lengthA
Shorten migraine attacks
Headache & migraine
The label
What's in it
Serving size 1 Vegetarian Capsule(s)
Other ingredients
A few additives worth noting in the inactive ingredients.
- Microcrystalline Cellulose: bulking agent
- Cellulose: coating polymer; inert
- Dicalcium Phosphate: filler/binder
- Stearate
- Sodium Alginate: gelling agent; benign
- Silica: flow agent; inert but filler
- Carnauba Wax
Reported interactions
- Interacts with:
- Other ·Lipid_modifying_agents ·Metformin ·Blood_glucose_lowering ·Antineoplastic_agents ·Hypnotics_and_sedatives ·Antithrombotic_agents ·Antihypertensives
- Side effects:
- Fatigue ·Drowsiness ·Insomnia ·Hypothermia ·Headache ·Sleepiness
From research databases. Not medical advice — talk to your physician.
The brand
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.
Quality 91
Formulation 94
Safety 79
Transparency 84
Value 96
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
