Taking between 2.5g and 15g of hydrolysed collagen peptides each day is considered safe. More specifically, taking 2.5g of hydrolysed collagen peptides supports healthy skin hydration, reduces the appearance of skin wrinkles and supports joint health.
Collagen peptides have been safely used in doses up to 10 grams daily for up to 5 months. Side effects are rare.
Can you take too much? Collagen is generally considered to be a safe and nontoxic daily supplement for healthy individuals, and most people won't experience adverse side effects.
If we discontinue collagen for a long time, troublesome problems with joints or lack of skin firmness can quickly return. Some people, instead of completely giving up our collagen, drink shots less frequently, e.g. every few days. It is also a great way to maintain the positive effects of its operation.
As such, no matter your goal for using collagen, it will take at least 8 weeks to experience noticeable results ( 6 ). Most studies use a minimum of 8 weeks to assess collagen's effects on skin health and joint pain relief, but other studies use longer periods, such as 12 months, for bone health ( 9 , 14 , 22 ).
After daily collagen supplementation for a few weeks, you will typically start to notice a few things: hair growth, skin hydration and skin moisture, improvement in joint health and skin health, lessening of fine lines, and other possible anti-aging improvements.
You Could Experience Less Skin Aging
According to a 2021 review published in the International Journal of Dermatology, compared with those who do not supplement with collagen, taking collagen every day for 90 days is linked to better hydration and elasticity.
Collagen supplements on average 3-4 times per year for most types of collagen. But with hydrolyzed collagen, you can continue to supplement for many years with the recommended dose to maintain the desired effect.
Improvements in skin, nails, muscle and joint health may become noticeable after three to six months of regular collagen supplementation, but results varied across scientific studies. Results may take longer depending on personal factors including age, nutritional status and overall health.
When you have too much collagen, your skin can stretch, thicken, and harden. It also can cause damage to internal organs, such as the heart, lungs, and kidneys.
When you stop taking collagen supplements, there won't be any side effects (thankfully). But, the most important thing to note is that any health benefits you may have experienced while taking the supplement will eventually fade away. The reason being, your body naturally synthesizes collagen.
Does Collagen Tighten Saggy Skin? Studies have indicated that supplemental collagen is beneficial for skin health, including tightening sagging skin (known as elasticity), boosting hydration, and lessening the appearance of wrinkles.
Many of the studies available suggest that you'd be able to noticeably see improvements in skin elasticity, hydration, and density anywhere between 6 and 12 weeks of regular collagen supplementation.
Collagen prevents skin from sagging and gives it a plump, full look. Elastin helps skin return to its original shape after stretching or compressing.
Those who took collagen peptides experienced a greater improvement in muscle mass and strength. They also lost more fat mass than the placebo group. These results suggest that collagen supplements can support loss of body fat by enhancing the effects of weight training on muscle mass.
Once seniors reach the age of 65-70, collagen production starts to decline at about 30% per year. But, it's never too late for collagen!
The skin becomes thinner, drier, and less elastic. The loss of collagen leads to wrinkle formation. Your body begins to lose collagen when you turn 30.
Any age can benefit from collagen. But since aging effects manifest later in life, collagen supplementation is advised to begin in the early 20s. You might find that the effects of aging set in more quickly if you lead a strenuous lifestyle.
Studies recommend that adults consume between 2.5 to 15 grams of collagen per day to enjoy its health benefits. You can consume collagen powder by mixing it into smoothies, shakes, baked goods, or even your coffee or tea.
How can I naturally rebuild collagen? You can naturally support the collagen production process by using topicals such as vitamin C and retinol, collagen peptide supplements, eating a nutrient rich diet, and avoiding habits that damage the collagen (such as poor sleep and sun exposure.)
Current research reveals that collagen use could result in a reduction of wrinkles, rejuvenation of skin, and reversal of skin aging [16], which may improve skin hydration and elasticity [17].
Bottom line: Most people have 1 treatment and feel some tightening right away. It takes time for your body to make collagen, so you'll see the best results in about 6 months. Some people benefit from having more than 1 treatment. Results can last 2 to 3 years with the right skin care.
One of the primary amino acids that are found in collagen is glycine. Glycine is known to increase your serotonin levels without simultaneously raising your dopamine levels. Serotonin is a neurotransmitter that helps to regulate mood. Low levels of serotonin can leave you feeling unhappy and depressed.
You'll begin to see wrinkle reduction and collagen boosting benefits by consuming a collagen supplement after about 4 to 8 weeks. Taking collagen helps your body naturally produce more collagen.