Douglas Laboratories

Testogain

$72.00

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Size:

120 Capsules

UPC : 310539038338

Testogain provides a practitioner-formulated botanical supplement in 120 vegetarian capsules, designed for adult men following healthcare professional guidance.

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Key Benefits

Contains a proprietary blend of herbal extracts
Does not contain yeast, gluten, soy, milk, dairy, corn, sodium, or sugar.
Doesn’t contain artificial colors or preservatives
Non-GMO supplement

ingredients

Ingredient

Amount per serving 2 vegetarian capsules

Amount per serving 4 vegetarian capsules

TestoGain™ A Phytocrine™ Proprietary Blend

Horny Goat Weed Extract (Epimedium sagittatum, aerial parts, standardized to 10% icariin)

Velvet Bean Extract (Mucuna pruriens, seed, standardized to 15% L-Dopa)

Gokhru Fruit Extract (Tribulus terrestris, standardized to 45% saponins)

Maca root (Lepidium meyenii), Damiana leaf (Turnera diffusa), Muria Puna bark (Ptychopetalum olacoides)

Eleutherococcus senticosus root Extract (standardized to 0.8% eleutherosides)

Tongkat Ali 100:1 Extract (Eurycoma longifolia, root bark)

Panax ginseng root Extract (standardized to 3% ginsenosides)

Ashwagandha root Extract (Withania somnifera, standardized to 7% withanolides, 1% alkaloids, and 0.25% withaferin-A)

1,310 mg

2,620 mg

Other Ingredients: Hydroxypropyl methylcellulose (capsule), dicalcium phosphate, vegetable stearate, silica.

Suggested Dosage

Adults may take 2 capsules each day with food for 1 to 2 weeks, as directed by a healthcare professional. Depending on the healthcare provider directions, the dose may be increased to 4 capsules each day with food for 2 to 4 months. After 2 to 4 months, dosage may be lowered back to 2 capsules per day with food and may continue as directed by your doctor.

Not to be used by pregnant or nursing women.

Quality & Sourcing

Douglas Laboratories manufactures all its supplements in GMP-registered facilities. Its testing lab is certified as ISO 17025. The raw extracts undergo identity, potency, heavy metal, and microbiological quality control testing before encapsulation.

Why Buy from Nutriessential

At Nutriessential, we source all our supplements directly from manufacturers. We take measures to vet brands and offer authentic supplements for our consumers. Connect with our healthcare experts to know more.

Additional Information

In a 2026 review that analyzed existing research on key species of the plant genus Epimedium known as horny goat weed, the properties of flavonoids and phytochemical composition were studied. This species contains more than 270 chemical compounds, with the most significant group being prenylated flavonoids. The raw plant extracts show potential in preclinical studies, but more rigorous human clinical trials are still needed.

When you consider herbal supplements, the way the herbs are processed can impact the concentration of their constituent compounds in a supplement.

The Testogain supplement from Douglas Laboratories contains extracts from different plants like horny goat weed, velvet bean, Gokhru fruit, and others. The proprietary blend contains standardized extracts of various herbs.

Product Description

Testogain from Douglas Laboratories is a nutritional dietary supplement which contains a blend of standardized botanical extracts. It’s formulated by Dr Joseph Collins. It may be used according to healthcare professional recommendations.

FAQ's

1. What is Testogain used for?

Testogain is a doctor-formulated supplement that contains an adaptogenic and botanical blend. It’s formulated for adult men following practitioner guidance.

2. Is Testogain allergen-free?

According to Douglas Laboratories, Testogain is formulated using non-GMO ingredients and it’s free from common allergens and unnecessary additives.

Disclaimer

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Product descriptions are based on information provided by the manufacturer. This information reflects general manufacturer guidance and should not replace advice from a qualified healthcare professional.