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Men’s vitality, performance and stamina support; muscle function; reproductive health
Active adult men with busy schedules seeking convenient evening support for vitality and those with limited sun exposure who want added vitamin D3 in a nightly routine.
Take 2 capsules once daily on an empty stomach 30 to 60 minutes before bedtime; if stomach discomfort occurs, take with a small snack. Consistency from day to day supports routine use; follow the cycle guidance on the label.
Zinc acts as a cofactor for enzymes involved in steroid hormone metabolism and may support normal reproductive hormone function.
Caution: High zinc intake may upset the stomach; take with food if sensitive and avoid combining with high-dose iron at the same time as they may compete for absorption.
Vitamin D3 binds to vitamin D receptors that regulate gene expression linked to hormone signalling and muscle function.
Caution: High intakes over time may raise calcium levels; avoid combining with large additional vitamin D supplements unless advised.
Fenugreek provides saponins and protodioscin-like compounds that are studied for influencing androgen-related pathways and perceived vitality.
Caution: May affect digestion or cause a maple-like body odour; use caution if sensitive to legumes or using products that impact blood sugar.
Fadogia agrestis contains plant compounds under early study for influencing hypothalamic–pituitary–gonadal signalling.
Caution: Human research is limited; start cautiously and discontinue if unusual symptoms occur.
Boron influences mineral and steroid hormone metabolism and may affect bioavailability of hormones and vitamin D.
Caution: The listed amount appears high relative to typical supplemental boron; confirm label and avoid combining with additional high-boron products.
Zinc and vitamin D3 support enzyme and receptor pathways linked to hormone signalling and muscle function, while fenugreek and Fadogia agrestis target androgen-related signalling and perceived vitality. Boron may modulate steroid hormone metabolism and vitamin D activity, complementing the micronutrient and botanical components.
Label Warning: Not for use by those with pre-existing medical conditions or taking any medications. Not for use by women. Do not use if you are pregnant, nursing, or planning pregnancy. Consult a doctor before use if you are taking any medications or are under a doctor’s care. Stop use 2 weeks before surgery. Do not exceed the recommended serving or suggested use. Use for a maximum of 12 weeks, then take a 4-week break before resuming.
Who should be cautious: People with hormone-sensitive conditions, those with low blood pressure concerns, or gastrointestinal sensitivity may wish to be cautious due to ingredients such as fenugreek, L-arginine, and black pepper extract. Those with mineral supplementation plans should be aware this product contains zinc and magnesium. Individuals using anticoagulants or with bleeding concerns may also wish to be cautious with L-arginine. Speak with a healthcare provider before combining with medications.
Testmode Key Product Features:
As a dietary supplement, take 2 capsules on an empty stomach 30-60 minutes before bedtime.
Not for use by those with pre-existing medical conditions or taking any medications. Not for use by women. Do not use if you are pregnant, nursing or contemplating pregnancy. Consult your doctor before using this product if you are taking any medications or are under a doctor's care for a medical condition. Discontinue use 2 weeks prior to surgery. Keep out of reach of all children. Do not exceed recommended serving size or suggested use for any reason. Use for a maximum of 12 weeks, then take a 4-week break before beginning use again.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| Serving Size: 2 Capsules | ||
| Servings Per Container: 50 | ||
| Amount Per Serving | %DV | |
| Vitamin D3 (as cholecalciferol) | 50 mcg | 250% |
| Vitamin B6 (as pyridoxine hydrochloride) | 10 mg | 588% |
| Folate | 340 mcg DFE 200 mcg folic acid | 85% |
| Magnesium (as magnesium oxide) | 50 mg | 12% |
| Zinc (as zinc aspartate) | 15 mg | 136% |
| Fengugreek Seed 4:1 Extract (Trigonella foenum-graecum) | 300 mg | † |
| L-Arginine (as L-Arginine HCl) | 150 mg | † |
| Fadogia Agrestis Stem Extract 10:1 | 125 mg | † |
| L-Theanine | 100 mg | † |
| Boron Citrate | 100 mg | † |
| Bioperine® Black Pepper Fruit Extract (Piper nigrum) | 5 mg | † |
| Percent Daily Values are based on a 2,000 calorie diet. †Daily Value (DV) not established. | ||
Vegetable capsules, magnesium stearate, silica.
This product is made in the UK, has been distributed and manufactured by a (GMP) registered facility and contains ingredients of domestic and international origin.
