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The growth of protein products has been tremendous in the last couple of years as people have become more health-conscious and more focused on fitness and nutrition. Whether it's athletes or regular gym-goers, many consumers are adding protein-rich foods and supplements to their daily diet. For wholesale buyers, this is a big trend when buying bulk protein. Be it bulk protein bars, bulk whey protein, or bulking protein powder, having knowledge of the details of regulatory compliance, storage, and shipping is the key to maintaining product quality and customer satisfaction.
When it comes to bulk protein supplements and other protein products, regulation is key. The protein industry is highly regulated, particularly in relation to food safety, labeling, and health claims. In the US, the FDA is responsible for the regulation of dietary supplements and food products such as protein powder, bars and supplements. Elsewhere, analogous agencies such as the European Food Safety Authority or Health Canada do the job.
As a wholesale buyer, it is important to be sure that the suppliers adhere to all applicable regulations. This covers ensuring the protein products bought are as pure, potent, and safe as they can be. For instance, bulk whey protein should be free of contaminants and correctly labeled with nutrition facts, ingredient lists, and possible allergens.
Furthermore, any declarations with health benefits that could be placed on the protein product packer, such as ‘for muscle buildup’ or ‘for weight loss,' must be backed by research. This can also put a company in the firing line of the regulator in that they face fines as well as having to recall their products. Hence, it requires engaging the suppliers to strictly follow all the policies laid down and provide proof of their stand.
Some of the bulk protein products must be stored properly so that they do not lose their quality and effectiveness. Protein powders, bars, and supplements are neither robust nor easily affected by the environment; hence, they need to be stored properly so that they do not get spoilt.
Protein stability is one of the most critical factors that need to be considered when it comes to storage. Protein products such as bulking protein powder should be packed and preserved in a cool and dry condition that is free from sunlight and sources of heat. Protein powders are also highly sensitive to high temperatures in that they can clump, lose their flavor, or turn bad. In an ideal world, it should always be kept cool and close to the freezing point, which should normally range between 50-70 F (10-21 C).
Another factor is humidity, high levels of which can cause mold and bacterial growth, which is undesirable for protein-based products. To avoid this, protein powders and bars should be sealed tight-packed in a container or pouch that avoids exposure to moisture. Meanwhile, low-humidity closets, dehumidifiers, and climate control systems can be utilized in storekeeping to regulate humidity.
Wholesalers will need to rotate their inventory of bulk protein bars or supplements – especially if they have a large inventory – using the first in, first out (FIFO) method. This helps to make sure that older products are used or sold first in a bid to prevent stock from being wasted, which may have stayed in the warehouse for quite some time and is obsolete to the market.
Transportation of bulk protein products is not without its unique risks, mainly with regard to the stability of the product when it is in transit. Protein products are quite susceptible to temperature variation and impacts, mechanical damage, and moisture, which may be realized during shipping.
Storing large quantities of protein supplements should be done carefully to avoid spoiling through heat during transport. The supplements should be protected by using a cooler or even shipping them during the cooler times of the year. This is especially crucial for protein bars and supplement products that will change form or spoil if exposed to a certain temperature.
The products should have cover protection from physical harm to the products during the packaging process. This will, therefore, require packaging of the protein powders in containers that are strong enough to withstand the pressure of the transit. Also, the shock and vibration can be protected with packaging materials, including bubble packing or foam packing.
Last of all, care must be taken when selecting shipping carriers, and it is recommended that only those with knowledge of the transportation of food items and supplements are hired. Make sure that the carrier complies with the food hygiene standards and delivers tracking details so that the condition of the shipment can also be checked.
Regarding physical characteristics, packaging should also be strong enough to prevent the products from being damaged. Some examples of packaging requirements include the following: Protein powders, for instance, should be packed in containers that can easily withstand some pressure, such as that which is exerted when packaged for shipment. However, padding materials like bubble wrap or foam inserts could also be used to guard the products from shocks or vibrations.
It is essential to select the proper shipment companies that have some experience with the transportation of food and supplement products. Make sure the carrier uses good hygienic measures for the products and gives the tracking number so that the buyer can see the conditions of the shipments at any time.