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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.
Jacked Factory Burn-XT + Lean-PM Kit is a day-and-night supplement stack designed to support metabolism, body composition, energy, appetite balance, recovery, and sleep, with a 135 mg caffeine daytime formula and a stimulant-free nighttime formula.
This kit is made for people who want to coordinate daytime energy and metabolism support with nighttime recovery and sleep support as part of their fitness routine. Its two formulas serve different parts of the day: Burn-XT is the daytime formula, while Lean PM is intended for nighttime use. The combined approach is designed to help support consistency and body composition goals without treating the day and night formulas as interchangeable.
Burn-XT is a clinically studied daytime formula designed to support metabolism, energy, focus, and daily performance. It contains 135 mg of caffeine anhydrous, alongside Acetyl-L-Carnitine, Green Tea Extract, and Capsimax Cayenne Pepper. The formula is intended to complement a fitness routine by supporting energy and motivation during the day.
Lean PM is a stimulant-free nighttime formula designed to support overnight metabolism, appetite balance, recovery, and sleep. Its ingredients include EGCG, 5-HTP, and Melatonin; together, the formula is intended to promote deeper, more restorative sleep and support waking refreshed. The nighttime formula provides an option within the kit for people who want their sleep and recovery support separated from daytime energy support.
The kit pairs a daytime formula with a nighttime formula to provide support across a 24-hour routine. Burn-XT is the energy-focused option for daytime, and Lean PM is the stimulant-free option for nighttime. This division lets each formula serve its intended part of the day while supporting energy, focus, appetite balance, metabolism, recovery, and sleep as part of a broader fitness effort.
The formulas are manufactured in a cGMP-certified facility and are made without unnecessary fillers. Jacked Factory describes the formulas as science-driven, with research-backed ingredients at clinical doses. These manufacturing and formulation details make the kit a defined day-and-night option for shoppers seeking ingredient-led support within their existing routine.
Jacked Factory Burn-XT + Lean-PM Kit is suited to adults seeking daytime energy and metabolism support alongside a stimulant-free nighttime formula for appetite, recovery, and sleep support while working toward fitness goals. It is a two-part daily support stack, with Burn-XT intended for daytime and Lean PM intended for nighttime.
Vitamin B6 10mg, Magnesium 150mg, EGCG 300mg, L-Theanine 200mg, 5-HTP 150mg, Melatonin 5mg, BioPerine 5mg
Q: What formulas are included in the Jacked Factory Burn-XT + Lean-PM Kit?
A: The Jacked Factory Burn-XT + Lean-PM Kit pairs Burn-XT, a daytime formula with 135 mg of caffeine anhydrous, with stimulant-free Lean PM for nighttime support.
Q: What is the Jacked Factory Burn-XT + Lean-PM Kit designed to support?
A: The Jacked Factory Burn-XT + Lean-PM Kit is designed to support daytime energy and metabolism, plus nighttime appetite balance, recovery, and sleep as part of a fitness routine.
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.
Sign up for our emails and get 10% off your order with code WELCOME10 (one use per customer). We send marketing emails only to people who sign up, and every email includes a one-click unsubscribe link.
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