HR Labs Fever 40 is a stimulant capsule formula supplied in a 75-capsule bottle.
Size: 75 capsules Serving: Up to 3 capsules daily. Begin with 1 capsule to assess tolerance.
The formula includes InnoSlim®, caffeine anhydrous, Eria Jarensis extract, ForsLean®, Paradoxine®, cacao extract, L-theanine, bitter orange extract, ProGBB®, AstraGin®, BioPerine®, vitamin B6 and vitamin B12.
Directions: Start with one capsule to assess tolerance. The manufacturer recommends up to two capsules on waking and a further capsule 6–8 hours later. Do not exceed three capsules in 24 hours or use within five hours of intended sleep.
Warnings: Contains stimulants/caffeine. Not recommended for under-18s. Not suitable for vegetarians. Manufactured in a facility that also handles cereals containing gluten, egg, soya and milk. Not suitable for drug-tested athletes in competition. Always read the product label before use.
Serving Information
Container size: 75 capsules. Serving size: 1 capsule. Begin with 1 capsule to assess tolerance.
Nutritional Information Per Serving
Per serving: Protein 0 g; Carbohydrates 0 g; Fat 0 g; Salt 0 g.
Take 1 capsule initially to assess tolerance. The manufacturer recommends 2 capsules upon waking and a further capsule 6–8 hours later. Do not exceed 3 capsules in any 24-hour period and do not use within 5 hours of intended sleep. Stay adequately hydrated.
Jul 28, 2026Precision Performance Labs
Jul 20, 2026
