Great Lakes Gelatin Co. Collagen Hydrolysate Pure Unflavored Protein
Brand: Great Lakes Gelatin Co. · Form: POWDER [E0162]
Our assessment
Our assessment: For a product marketed as a collagen hydrolysate, the active ingredient listed in the data is calcium. The evidence shows that calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS]. However, this product appears to be a calcium supplement, not a pure collagen protein. You should verify the label if you are specifically seeking collagen for joint or skin support.
How it works
Calcium works as a master regulator for your bones and muscles. It supports bone density by aiding in mineral deposition, and it helps your muscles relax and your nerves signal properly [NIH ODS]. If you are taking this for bone health, the mechanism is clear, but the data does not provide any information on collagen-specific benefits like skin elasticity or joint repair.
Safety profile
FDA received a total of 592,059 adverse event reports for supplements in general, but specific report counts for this product are not available. From the data provided, high calcium intakes can increase the risk of heart disease and prostate cancer. Side effects of elevated calcium levels include poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: Do not take this supplement without first checking your current calcium intake from food and other supplements. If you are aiming for 1,000–1,200 mg of calcium daily from all sources, be cautious not to exceed that amount. Separate calcium from thyroid medication and antibiotics by at least 2 hours [NIH ODS]. Data on collagen-specific outcomes for this product is not available, so if you want collagen for skin or joints, you may need to look for a product with specific collagen research.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Great Lakes Gelatin Co. |
|---|---|
| Serving Size | |
| Contents | 16.0 Ounce(s) 454.0 Gram(s) |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide