Top & Best Collagen Review 2022 – How to Select Ultimate Buyer’s Guide

Top & Best Collagen: How to choose the best in 2022

Today we are going to talk about collagen, a protein that benefits skin, nails, hair, joints, bones, muscles and organs.

Our body produces this substance naturally, but after 30 years of age, production begins to decrease gradually and, when it reaches 50, it drops to around 30%. At this stage of life it is essential to include supplementation in your routine.

To help you understand a little more about collagen supplement, the benefits of this substance in the body, which supplement is right for you and the recommended dosage, continue reading this article.

First, the most important

  • The collagen supplement is sold in powder, sachets, capsules and snacks. If you choose the capsules, give preference to the jar with 120 tablets, if you prefer the powder version, buy a supplement with at least 300 grams, so the supplement lasts for the entire month.
  • The concentration of collagen per serving varies between 500 and 2800 mg (2.8 g) in the supplement in capsules, and from 8.6 g to 13 grams in the supplement in powder and sachets.
  • The collagen supplement can be enriched with vitamins, amino acids and proteins. You can find versions with vitamins A, C, D, E, B complex and the minerals chromium, selenium, copper, manganese and zinc.

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Ranking: The 4 best collagen supplements

Just take a look at the shelves of the pharmacy or supermarket, you will find several options of snacks and collagen supplements: in capsules, sachets, shakes, candies, chocolates, cereal bars, granola and even popcorn.

With so much variety, it is normal to have some doubts when buying a collagen supplement. To help you with this task, we have selected the best products for sale.


Buying Guide

The arrival of maturity and aging, makes men and women seek methods to mitigate the effects of time. One of them is the supplementation of collagen, a protein that gives firmness, support and elasticity to the skin.

In this Buying Guide you can see all the benefits of collagen, indications of how to consume it, the recommended daily dose and what are the different types of collagen supplement.


What is collagen?

Collagen is the main structural protein in the body, its main functions are to give firmness, support and elasticity to the skin, muscles, cartilage and other structures that need support.

This protein can be found in various foods such as gelatin, fruits (red, citrus, grape), oilseeds (nuts, walnuts and almonds), grains (oats, soybeans, peas and beans), vegetables (dark green in color, tomatoes, beets) , broccoli), meat, eggs and fish.

But the concentration of collagen in food is lower. This is when supplements come in, which serve different needs well, as the protein concentration ranges from 500 mg to 13g.



Did you know that you should not overdo the collagen supplementation, as the excess of this substance can overload the kidneys? Experts recommend about 10 grams a day.


You can find collagen supplement in the form of capsules with 60, 100 or 120 units. It is recommended that you take one to two capsules before lunch and two more before dinner.

If you prefer, you have the option to purchase the powdered supplement with 200, 250, 300 or 500 grams or in larger versions up to 1 kg. It is recommended that you dissolve a tablespoon (about 10 g) in a glass with 100 or 200 ml of water (or another drink of your choice).

Whether in capsules or in powder, this supplement can count on other components besides collagen, which are very beneficial to the body, such as vitamins A, C, D, E, Complex B, zinc, selenium and chromium.

When should I use collagen?

Adults aged 30 and over should start to consume collagen daily, as the production of this substance starts to decrease gradually after that age. The loss is about 1% per year.

From 50 years onwards, the drop is even more drastic and collagen production reaches 35% of what was produced when the person was younger.



Collagen production is naturally lower in women. During the menopause this situation becomes even more critical, because the speed with which the woman decreases the production of this protein intensifies and reaches 30% in the first five years.

For those who are younger, in their 20s, a diet rich in collagen sources is already ideal. But if you are a stressed person, who abuses the sun, sweets or cigarettes, collagen production starts to decline even earlier.


Tip: to avoid loss of collagen, use sunscreen daily, even during winter. The cosmetic also helps to prevent skin aging.


What are the symptoms of lack of collagen?

Those who have low levels of collagen in the body, show some signs such as increased flaccidity, loss of elasticity, thinning of the skin and hair, appearance of expression lines, wrinkles, stretch marks, cellulite and dry skin.



Even if your body is not showing these signs, it is worth taking the collagen supplement to avoid such ailments. The substance does not have any contraindications (but excess should be avoided).

However, before you start taking any type of supplementation, it is important to consult a doctor, as he will determine if you really need the substance in your body and what is the ideal dosage for you.

Excess collagen is eliminated through the urine.

What happens when the body lacks collagen?

Several diseases are related to the lack of collagen in the body. One of them is arthritis, an inflammation in the joints, which occurs when the immune system starts to attack the collagen present in these structures.

Fibromyalgia is also related to the lack of collagen in the body. Those who have this disease have generalized muscle pain and tenderness in their joints.

It is also common for the patient to experience headaches, difficulty sleeping and to present a depressive condition.

In some cases, the lack of collagen causes even more serious effects, such as decreased bone density, in cases of osteopenia and osteoporosis, weakening of joints and ligaments.

Other diseases are related to the lack of collagen in the body, such as bursitis (inflammation of the bursa, a bag of fluid that lubricates the joints), tendonitis (inflammation of the tendons), among others.

What are the benefits of collagen?

Collagen brings countless benefits to the body. The aesthetic effects are noticed more quickly, after three months of regular use.

The hair will benefit from thickening of the strands, improved resistance, accelerated growth and increased shine. Collagen also strengthens and hardens fragile nails.




Regarding the skin, you will notice an improvement in skin elasticity and hydration, a reduction in sagging, a reduction in the appearance of expression lines and wrinkles (it also helps to soften the ones you already have) and a reduction in scarring.

You will notice the strengthening of the bones (prevents cases and helps in the treatment of those who have osteoporosis). Your teeth will also get stronger with regular use of the substance.

Collagen minimizes the risk of injury in old age.

The protein strengthens the joints, aids in the treatment of pain caused by arthritis and osteoarthritis and prevents injuries in athletes. Because of joint strengthening, you will gain more mobility in your knees and hips.



For those who are dieting to lose weight, collagen is also an ally, as it gives satiety (especially the powdered supplement). It is also interesting for strengthening muscle endurance.

Collagen helps regulate hormones and insulin production. The substance also helps to prevent intestinal inflammation as it lines the intestinal walls. For those who usually drink on weekends, collagen will help to detoxify the liver and cure the effects of hangovers.

Another interesting benefit is that collagen prevents the formation of so-called pressure ulcers, lesions that form on the skin when a part of the body remains in the same position for a long period of time.


  • Strengthens hair, nails, bones and joints
  • Gives skin firmness and elasticity
  • Assists in weight loss
  • Available in powder, sachet, capsule and snack versions


  • Some supplements are formulated with colorings, flavors and sweeteners
  • The collagen concentration in the capsule supplement is lower

What is collagen supplement made of?

Collagen is extracted from the protein present in the leather and cartilage of animals (cattle and pigs). Once isolated, the substance is processed to become hydrolyzed collagen. If these molecules are broken, bioactive peptides are formed.

There are about 30 types of collagen. Among the variations of the substance, types 1 and 2 come in the form of bioactive peptides, which provide benefits for internal and external health.

Bioactive peptides are derived from hydrolyzed collagen (the other presentation of this substance). The big difference between them is that the molecules are smaller and, for that reason, are absorbed by the metabolism more quickly.

Bioactive peptides are able to direct collagen production to specific regions of the body.

Type 1 bioactive peptides are directed to the skin, nails, hair, muscles and help to reduce cellulite. Type 2 is targeted at joints and cartilage.

Collagen powder or capsule: Which one should I choose?

Before defining which collagen supplement is best for you, whether it is in capsules or powder, you must determine why you will take this supplement, whether it is for maintaining general health or whether it is to assist in any specific treatment.

This analysis is important for you to make no mistake when choosing which supplement to buy, as some stimulate the production, synthesis and absorption of collagen for specific regions of the body and others are for general stimulation.

Collagen in capsules

Collagen in capsules is the easiest, most practical and quick way to consume this supplement. Just take one to two capsules half an hour before lunch and another half an hour before dinner.

It is very important to consume the supplement daily and in the amount that the manufacturer suggests, because only then will you notice the benefits.



But know that the concentration of collagen in the supplement in capsules is lower, there are versions with 500 mg, 750 mg, 1000 mg, 2400 mg and 2800 mg of collagen (the concentration of this substance in the powdered collagen supplement is higher).

In order to ingest the optimal amount of collagen through the supplement in capsules, you would need to consume 10 to 12 capsules per day.

You can find versions with 60, 100 or 120 capsules, this last option is the most common, because it comes with the exact amount of capsules that you will consume during the month.

Powder collagen

Powdered collagen should be consumed as follows: dissolve a spoon of the supplement (10 g), in a glass with 100 or 200 ml of water or another drink of your choice such as milk, yogurt, juice or vitamin. The powdered collagen supplement helps to give satiety.

The collagen concentration in the powdered supplement is considerably higher than in the capsule version. You can find supplements with 8.6, 9, 10 and up to 13 grams of collagen per serving.

Powdered collagen is available in both flavored and unflavored versions. If you buy the supplement in sachets, it is common to have about three assorted flavors and it is very worthwhile if you get sick of the flavor of these shakes.

You can find versions with 200, 250, 300, 500 grams and 1 Kg. The amount of powder that comes in the packaging influences the durability of the product, so choose a version that lasts at least one month.

How much?

The collagen supplement in capsules costs between R $ 20 and R $ 80, the price variation occurs mainly because of the composition, brand and quantity of capsules.

The powdered supplement is a little more expensive, you can find versions from R $ 40 to R $ 120. Again, the price varies according to the product formula, weight (varies from 200 grams to 1 kg) and brand.

Collagen in sachets is a little more expensive and costs between R $ 70 and R $ 90. Snacks with collagen have very attractive prices, a bag with gum candies with collagen costs around R $ 15 (150 g).

Where to buy?

You can buy collagen supplement at pharmacies like Droga Raia, Drogaria São Paulo, Drogasil, among others. You can also find the product at supplement stores for athletes.

If you prefer, you can buy from the comfort of your home, via the internet. If you are looking for a referral, we suggest Amazon, which has hundreds of options in both presentations, different brands and pricing options.


Purchasing criteria: Factors to compare the different collagen models

Now that you know the benefits of collagen, the different types of supplements, you know the right age to start taking it and the recommended dose, it’s time to know what characteristics you should analyze at the time of purchase:

  • Hydrolyzed collagen or bioactive peptides?
  • Flavors
  • Vitamins and minerals
  • Other collagen supplements

We will explain each of the items throughout this section.

Hydrolyzed collagen or bioactive peptides?

As we mentioned earlier, there are supplements based on hydrolyzed collagen and bioactive peptides.


The collagen hydrolyzate is indicated as a protein supplement of choice for dieters to lose weight and / or gain lean mass, as protein intake gives feeling of satiety and strengthens muscles.

However, if you maintain a diet rich in proteins of all types, you will already be stimulating the production of collagen and achieving the same effects.

The bioactive peptides are designed for specific treatments to strengthen cartilage and joints and also to improve the aesthetic health of the skin, reduce fine lines and wrinkles.

If you choose the supplement based on bioactive peptides, know that they can be type 1 or 2.

Type 1 bioactive peptides are abundant in our body, found in the skin, connective tissues and eyes. Generally, supplements based on this substance are used for aesthetic purposes and have the main benefits:

  • Smooth lines and wrinkles
  • Improve skin elasticity
  • Reduce cellulite
  • Strengthen nails
  • Strengthen and thicken the strands, leaving them fuller and shinier

Type 2 bioactive peptides are ideal for preventing cartilage and joint damage, such as arthritis and arthrosis, as they stimulate collagen production in these regions.

Supplements with this substance are indicated for those who practice physical activity (either professionally or amateurly) and overweight people.

Bioactive peptides have nutritional, orthopedic, dermatological and aesthetic benefits.


Powdered collagen is dissolved in water and, for that reason, it usually tastes. The main ones are: strawberry, passion fruit, berries, peach, cranberry, mandarin, blackberry, lychee, green grape and lemon.

If you prefer to consume the supplement, dissolving it in fruit juices or vitamins, you can also choose to buy the powdered supplement in the unflavored version.

Vitamins and mineralsIn addition to the collagen concentration, which varies from one supplement to the next, you can find other vitamins and minerals in the composition such as chromium, selenium, copper, manganese, cysteine, folic acid and zinc and vitamins A, B3, B5, B6, B12, C, D and E.

These substances help to stimulate the production of collagen, synthesize the substance and preserve it through several metabolic pathways. But they also have their own benefits:

  • Chromium : This mineral acts in the sensitization to insulin, a hormone produced by the pancreas that has the function of distributing the sugar in food throughout the body.
  • Zinc : Zinc regulates many bodily functions and contributes to health in general. This mineral favors healthy weight loss and muscle mass gain.
  • Selenium : This mineral has a high antioxidant power, so it helps to strengthen the immune system.
  • Vitamin A : Vitamin A has antioxidant action, aids in bone metabolism, in gaining muscle mass, combats premature aging and much more.
  • B vitamins (B3, B5, B6, B12 and biotin) : The B vitamins are responsible for cell renewal, maintaining the health of the skin, nails and hair. They are not produced in sufficient quantities by the body, so it is essential to supplement it.
  • Vitamin C : Vitamin C is a fundamental micronutrient in the production and synthesis of collagen by the body, so almost all supplements contain this vitamin.
  • Vitamin D : The main function of vitamin D is to assist in the absorption of calcium by the body and to prevent bone diseases. The vitamin also prevents premature skin aging.
  • Vitamin E : Improves the overall appearance of the skin (firmness, elasticity, tone), promotes healing, has antioxidant and moisturizing action.

Other collagen supplements

In addition to the powder or capsule supplement, you will find hydrolyzed collagen in the form of jelly beans , with the addition of other vitamins and minerals, ensuring double benefit to the body.

A bag with 12 collagen candies contains about 3 grams of the substance. These candies are generally low in sugar and have no dyes.

Collagen candies are also excellent for satisfying the urge to eat sweets. They also help to trick your stomach when you are hungry, aiding in weight loss.


Also on the list of collagen sweets, you can also find hydrolyzed collagen gelatin . A 10 gram spoon is enough to make a small bowl of dessert and you get about 4.5 grams of collagen (it is recommended to take two servings).

It even has gourmet popcorn with collagen . The product manufactured by Beauty’in, comes with 30 g and provides 5 grams of collagen. This snack is available in lemon pepper (salted), chocolate and cinnamon churros.

You can also find collagen powder in individual sachets. Each sachet has the exact recommended dose of collagen per day. The coolest thing is that it comes with assorted flavors, which helps to not get sick of the taste easily.

You can carry the supplement in your bag and ingest it anytime, anywhere. You can even dissolve it in a little bottle with mineral water, just shake the container.

If you prefer, some brands make water flavored with collagen . The concentration is 10 grams of the substance in 300 to 360 ml of the liquid.



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