ProLon® L-Protein Vegan Bar (12 x 45gr)
Person holding a L-Protein Bar packaging with Prolon branding on a green background
Hand holding a L-Protein Bar package against a beige background
L-Protein Bar packaging held by a hand with promotional text on a dark background
ProLon® L-Protein Vegan Bar (12 x 45gr)
Person holding a L-Protein Bar packaging with Prolon branding on a green background
Hand holding a L-Protein Bar package against a beige background
L-Protein Bar packaging held by a hand with promotional text on a dark background

ProLon® L-Protein Vegan Bar (12 x 45gr)

Longevity protein bar crafted by scientists for healthy aging.
Meet the new L-Protein Bar, the world’s first longevity-inspired protein bar developed by scientists to support strength, muscle nourishment, and healthy aging — without accelerating aging factors. Each box contains 12 vegan, clean-label bars crafted for performance and wellness.
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Meet the L-Protein Bar — the only protein bar created by longevity scientists to nourish your muscles while protecting long-term health. Unlike conventional protein snacks that can spike aging markers, the L-Protein Bar delivers clean, balanced nutrition to support strength, endurance, and cellular vitality.

Why Choose L-Protein Bar:

  • Supports Strength Without Spiking Aging Factors

  • Complete Amino Acid Profile for optimal muscle recovery and maintenance

  • Backed by 25 Years of Longevity Science for sustainable performance

  • Truly Clean Vegan Protein — No GMOs, soy, artificial sweeteners, or colors

Packaging: 12 vegan protein bars per box

Formulated for:
Athletes, active individuals, and anyone seeking to maintain muscle health, energy, and longevity.

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