21Collagen together with other dietary supplementsUpdated 16 days ago
21Collagen can be safely taken with other dietary supplements, however, due to the 21 additional ingredients it contains, including vitamins, you may not be able to take other dietary supplements while taking 21Collagen. We recommend that you stick to the recommended daily intake of 21Collagen: 30ml. We also recommend that you consult your doctor before taking a new dietary supplement.