All comes in Plastic bottles.Introducing our Velvet Deer Antler IGF-1 50:1 Liquid Tincture, available in four different sizes to suit your needs: 2oz, 4oz and 8oz bottles. Our tincture is made with the highest quality deer antler velvet, which has been aged for 8 months to ensure maximum potency and efficacy. We use a cutting-edge extraction process to create a 50:1 liquid extract, providing you with the most concentrated form of deer antler velvet available on the market. Our tincture is also enriched with IGF-1 (Insulin-like Growth Factor 1), a naturally occurring hormone found in deer antler velvet that has been shown to have numerous health benefits, including improved joint health, increased muscle mass, and enhanced overall well-being. Each serving of our tincture contains a potent dose of IGF-1, making it the maximum strength formula available. To ensure the highest quality and purity, our tincture is made with 40% alcohol and vegetable glycerin, which not only acts as a natural preservative but also enhances the rich taste of the tincture. We recommend taking 30 drops, 3 times a day for best results. Our velvet deer antler IGF-1 50:1 liquid tincture is not only a powerful supplement but also a valuable addition to your health and wellness routine. Try it today and experience the difference for yourself! *NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. **DISCLAIMER: There is no guarantee of specific results and results can vary.