Nutrex Research, LIPO-6 Black, Ultra Concentrate, 60 Liqui-Caps

A high-stimulant, ultra-concentrated thermogenic-style formula in fast-acting Liqui-Caps, positioned for metabolism support, appetite control, and energy/alertness while dieting.
Caffeine is high: 200 mg per serving (1 Liqui-Cap).
If cutting calories makes your energy crash and your cravings get loud, LIPO-6 Black Ultra Concentrate is designed as a “one-cap-per-serving” solution that leans hard into thermogenic support + appetite control + focus/energy.

It’s labeled as an ultra-concentrated formula, so the brand is explicit about dosing: never exceed one Liqui-Cap per serving, and use it between meals (not with food).
What makes it stand out

• Ultra-concentrated complex (single Liqui-Cap serving)

• 200 mg caffeine per serving (roughly “about as much as 1½ cups of strong coffee,” per label warning)

• Fast-acting Liqui-Cap delivery positioning

• Formula includes ingredients the brand markets for thermogenic + appetite + energy support: Caffeine anhydrous, Theobromine, Citrus aurantium (p-synephrine), GBB (Gamma-butyrobetaine HCl), Yohimbine HCl, Rauwolfia vomitoria (rauwo(l)scine)

Practical note: this is not a “take anytime” supplement. It’s a stimulant-heavy product with strict label warnings.
How to Use (Label Directions)

• Take 1 Liqui-Cap twice per day: morning and afternoon, between meals

• Do not take with food

• Do not take within 6 hours of sleep

• Use daily for 1–2 months
  Warnings (Important, label-based)

  • Not for under 18, pregnant, nursing, or caffeine-sensitive individuals

  • Do not combine with other caffeine/stimulants (energy drinks, coffee, soda, supplements, medications)

  • Each serving contains 200 mg caffeine

  • Do not use longer than 2 months, then take a 1-month off period

  • Consult a physician if you have medical conditions (heart/liver/kidney/thyroid, psychiatric disorders, diabetes, hypertension, arrhythmia, etc.) or take medications; discontinue if adverse symptoms occur

  • Storage guidance listed (temperature/humidity, away from sunlight)