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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
Prime Labs Prime Test Pro is a men’s testosterone-support supplement formulated with PrimaVie Shilajit, Ashwagandha, DIM, Fenugreek, and Eurycoma longifolia to support vitality, energy, stamina, and training recovery.
Prime Test Pro is made for men looking to support testosterone, energy, stamina, and physical performance as part of an everyday routine. Its ingredient combination is intended to fit both training days and regular workdays, with ingredients selected for distinct roles rather than a single-ingredient approach. The formula’s claims describe support; individual results are not guaranteed.
Prime Test Pro is formulated to support male vitality through a blend focused on testosterone, energy, stamina, and performance. PrimaVie Shilajit is the research-backed ingredient at the center of its testosterone-support positioning. The formula also pairs ingredients associated in the product’s purpose with hormonal balance and training support.
Fenugreek and Eurycoma longifolia are included to support muscle strength, endurance, and post-workout recovery. Ashwagandha and DIM contribute to the formula’s hormonal-balance focus, with support for estrogen regulation and cortisol reduction. These ingredient roles make the blend relevant to men seeking support for both training performance and overall vitality.
The recommended routine is two capsules daily. The formula is designed for consistent use, with PrimaVie Shilajit also included for mitochondrial energy production, stamina, and fatigue support. No workout schedule or particular time of day is specified as part of the routine.
Prime Labs Prime Test Pro is third-party tested, made in the USA, and non-GMO. It uses high-potency extracts and is formulated without unnecessary fillers, with optimal absorption as a design goal. These details offer shoppers concrete information about testing, origin, and the formula’s composition.
Prime Test Pro is suited to men who want a capsule-based formula focused on testosterone support, energy, stamina, and training recovery, whether their routine includes workouts, work, or both. Its five featured ingredients and two-capsule daily serving bring those support goals together in one formula.
Ashwagandha Extract, PrimaVie Shilajit Gum Extract, Fenugreek Seed Extract, DIM (Diindolylmethane), Eurycoma longifolia Root 100:1 Extract, Boron (as Boron Citrate), Hypromellose (Capsule), Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose.
Q: How many capsules of Prime Labs Prime Test Pro should you take daily?
A: Prime Labs Prime Test Pro has a recommended serving of two capsules daily.
Q: Which ingredients are in Prime Labs Prime Test Pro?
A: Prime Labs Prime Test Pro features PrimaVie Shilajit, Ashwagandha, DIM, Fenugreek, and Eurycoma longifolia.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
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